4039308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 13091232

約数和(自身を除く): 9051924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 137, 156, 162, 182, 189, 234, 252, 273, 274, 324, 351, 364, 378, 411, 468, 546, 548, 567, 702, 756, 819, 822, 959, 1053, 1092, 1134, 1233, 1404, 1638, 1644, 1781, 1918, 2106, 2268, 2457, 2466, 2877, 3276, 3562, 3699, 3836, 4212, 4914, 4932, 5343, 5754, 7124, 7371, 7398, 8631, 9828, 10686, 11097, 11508, 12467, 14742, 14796, 16029, 17262, 21372, 22194, 24934, 25893, 29484, 32058, 34524, 37401, 44388, 48087, 49868, 51786, 64116, 74802, 77679, 96174, 103572, 112203, 144261, 149604, 155358, 192348, 224406, 288522, 310716, 336609, 448812, 577044, 673218, 1009827, 1346436, 2019654, 4039308]

約数ペア:

[(1, 4039308), (2, 2019654), (3, 1346436), (4, 1009827), (6, 673218), (7, 577044), (9, 448812), (12, 336609), (13, 310716), (14, 288522), (18, 224406), (21, 192348), (26, 155358), (27, 149604), (28, 144261), (36, 112203), (39, 103572), (42, 96174), (52, 77679), (54, 74802), (63, 64116), (78, 51786), (81, 49868), (84, 48087), (91, 44388), (108, 37401), (117, 34524), (126, 32058), (137, 29484), (156, 25893), (162, 24934), (182, 22194), (189, 21372), (234, 17262), (252, 16029), (273, 14796), (274, 14742), (324, 12467), (351, 11508), (364, 11097), (378, 10686), (411, 9828), (468, 8631), (546, 7398), (548, 7371), (567, 7124), (702, 5754), (756, 5343), (819, 4932), (822, 4914), (959, 4212), (1053, 3836), (1092, 3699), (1134, 3562), (1233, 3276), (1404, 2877), (1638, 2466), (1644, 2457), (1781, 2268), (1918, 2106)]