4157244

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 13698048

約数和(自身を除く): 9540804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 81, 84, 91, 94, 108, 117, 126, 141, 156, 162, 182, 188, 189, 234, 243, 252, 273, 282, 324, 329, 351, 364, 378, 423, 468, 486, 546, 564, 567, 611, 658, 702, 756, 819, 846, 972, 987, 1053, 1092, 1134, 1222, 1269, 1316, 1404, 1638, 1692, 1701, 1833, 1974, 2106, 2268, 2444, 2457, 2538, 2961, 3159, 3276, 3402, 3666, 3807, 3948, 4212, 4277, 4914, 5076, 5499, 5922, 6318, 6804, 7332, 7371, 7614, 8554, 8883, 9828, 10998, 11421, 11844, 12636, 12831, 14742, 15228, 16497, 17108, 17766, 21996, 22113, 22842, 25662, 26649, 29484, 32994, 35532, 38493, 44226, 45684, 49491, 51324, 53298, 65988, 76986, 79947, 88452, 98982, 106596, 115479, 148473, 153972, 159894, 197964, 230958, 296946, 319788, 346437, 461916, 593892, 692874, 1039311, 1385748, 2078622, 4157244]

約数ペア:

[(1, 4157244), (2, 2078622), (3, 1385748), (4, 1039311), (6, 692874), (7, 593892), (9, 461916), (12, 346437), (13, 319788), (14, 296946), (18, 230958), (21, 197964), (26, 159894), (27, 153972), (28, 148473), (36, 115479), (39, 106596), (42, 98982), (47, 88452), (52, 79947), (54, 76986), (63, 65988), (78, 53298), (81, 51324), (84, 49491), (91, 45684), (94, 44226), (108, 38493), (117, 35532), (126, 32994), (141, 29484), (156, 26649), (162, 25662), (182, 22842), (188, 22113), (189, 21996), (234, 17766), (243, 17108), (252, 16497), (273, 15228), (282, 14742), (324, 12831), (329, 12636), (351, 11844), (364, 11421), (378, 10998), (423, 9828), (468, 8883), (486, 8554), (546, 7614), (564, 7371), (567, 7332), (611, 6804), (658, 6318), (702, 5922), (756, 5499), (819, 5076), (846, 4914), (972, 4277), (987, 4212), (1053, 3948), (1092, 3807), (1134, 3666), (1222, 3402), (1269, 3276), (1316, 3159), (1404, 2961), (1638, 2538), (1692, 2457), (1701, 2444), (1833, 2268), (1974, 2106)]