3815994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 9757440

約数和(自身を除く): 5941446

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 241, 273, 377, 406, 482, 546, 609, 723, 754, 1131, 1218, 1446, 1687, 2262, 2639, 3133, 3374, 5061, 5278, 6266, 6989, 7917, 9399, 10122, 13978, 15834, 18798, 20967, 21931, 41934, 43862, 48923, 65793, 90857, 97846, 131586, 146769, 181714, 272571, 293538, 545142, 635999, 1271998, 1907997, 3815994]

約数ペア:

[(1, 3815994), (2, 1907997), (3, 1271998), (6, 635999), (7, 545142), (13, 293538), (14, 272571), (21, 181714), (26, 146769), (29, 131586), (39, 97846), (42, 90857), (58, 65793), (78, 48923), (87, 43862), (91, 41934), (174, 21931), (182, 20967), (203, 18798), (241, 15834), (273, 13978), (377, 10122), (406, 9399), (482, 7917), (546, 6989), (609, 6266), (723, 5278), (754, 5061), (1131, 3374), (1218, 3133), (1446, 2639), (1687, 2262)]