3984391684

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 9153532416

約数和(自身を除く): 5169140732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 73, 91, 98, 124, 146, 182, 196, 217, 292, 364, 403, 434, 511, 637, 691, 806, 868, 949, 1022, 1274, 1382, 1519, 1612, 1898, 2044, 2263, 2548, 2764, 2821, 3038, 3577, 3796, 4526, 4837, 5642, 6076, 6643, 7154, 8983, 9052, 9674, 11284, 13286, 14308, 15841, 17966, 19348, 19747, 21421, 26572, 29419, 31682, 33859, 35932, 39494, 42842, 46501, 50443, 58838, 62881, 63364, 67718, 78988, 85684, 93002, 100886, 110887, 117676, 125762, 135436, 149947, 186004, 201772, 205933, 221774, 251524, 278473, 299894, 353101, 411866, 440167, 443548, 556946, 599788, 655759, 706202, 823732, 880334, 1049629, 1113892, 1311518, 1412404, 1441531, 1563733, 1760668, 1949311, 2099258, 2471707, 2623036, 2883062, 3127466, 3898622, 4198516, 4590313, 4943414, 5766124, 6254932, 7797244, 9180626, 9886828, 10946131, 13645177, 18361252, 20328529, 21892262, 27290354, 32132191, 40657058, 43784524, 54580708, 64264382, 76622917, 81314116, 128528764, 142299703, 153245834, 284599406, 306491668, 569198812, 996097921, 1992195842, 3984391684]

約数ペア:

[(1, 3984391684), (2, 1992195842), (4, 996097921), (7, 569198812), (13, 306491668), (14, 284599406), (26, 153245834), (28, 142299703), (31, 128528764), (49, 81314116), (52, 76622917), (62, 64264382), (73, 54580708), (91, 43784524), (98, 40657058), (124, 32132191), (146, 27290354), (182, 21892262), (196, 20328529), (217, 18361252), (292, 13645177), (364, 10946131), (403, 9886828), (434, 9180626), (511, 7797244), (637, 6254932), (691, 5766124), (806, 4943414), (868, 4590313), (949, 4198516), (1022, 3898622), (1274, 3127466), (1382, 2883062), (1519, 2623036), (1612, 2471707), (1898, 2099258), (2044, 1949311), (2263, 1760668), (2548, 1563733), (2764, 1441531), (2821, 1412404), (3038, 1311518), (3577, 1113892), (3796, 1049629), (4526, 880334), (4837, 823732), (5642, 706202), (6076, 655759), (6643, 599788), (7154, 556946), (8983, 443548), (9052, 440167), (9674, 411866), (11284, 353101), (13286, 299894), (14308, 278473), (15841, 251524), (17966, 221774), (19348, 205933), (19747, 201772), (21421, 186004), (26572, 149947), (29419, 135436), (31682, 125762), (33859, 117676), (35932, 110887), (39494, 100886), (42842, 93002), (46501, 85684), (50443, 78988), (58838, 67718), (62881, 63364)]