3996954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 10483200

約数和(自身を除く): 6486246

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 31, 38, 39, 57, 58, 62, 78, 87, 93, 114, 117, 171, 174, 186, 234, 247, 261, 279, 342, 377, 403, 494, 522, 551, 558, 589, 741, 754, 806, 899, 1102, 1131, 1178, 1209, 1482, 1653, 1767, 1798, 2223, 2262, 2418, 2697, 3306, 3393, 3534, 3627, 4446, 4959, 5301, 5394, 6786, 7163, 7254, 7657, 8091, 9918, 10602, 11687, 14326, 15314, 16182, 17081, 21489, 22971, 23374, 34162, 35061, 42978, 45942, 51243, 64467, 68913, 70122, 102486, 105183, 128934, 137826, 153729, 210366, 222053, 307458, 444106, 666159, 1332318, 1998477, 3996954]

約数ペア:

[(1, 3996954), (2, 1998477), (3, 1332318), (6, 666159), (9, 444106), (13, 307458), (18, 222053), (19, 210366), (26, 153729), (29, 137826), (31, 128934), (38, 105183), (39, 102486), (57, 70122), (58, 68913), (62, 64467), (78, 51243), (87, 45942), (93, 42978), (114, 35061), (117, 34162), (171, 23374), (174, 22971), (186, 21489), (234, 17081), (247, 16182), (261, 15314), (279, 14326), (342, 11687), (377, 10602), (403, 9918), (494, 8091), (522, 7657), (551, 7254), (558, 7163), (589, 6786), (741, 5394), (754, 5301), (806, 4959), (899, 4446), (1102, 3627), (1131, 3534), (1178, 3393), (1209, 3306), (1482, 2697), (1653, 2418), (1767, 2262), (1798, 2223)]