3657056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 7938000

約数和(自身を除く): 4280944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 149, 208, 236, 298, 416, 472, 596, 767, 944, 1192, 1534, 1888, 1937, 2384, 3068, 3874, 4768, 6136, 7748, 8791, 12272, 15496, 17582, 24544, 30992, 35164, 61984, 70328, 114283, 140656, 228566, 281312, 457132, 914264, 1828528, 3657056]

約数ペア:

[(1, 3657056), (2, 1828528), (4, 914264), (8, 457132), (13, 281312), (16, 228566), (26, 140656), (32, 114283), (52, 70328), (59, 61984), (104, 35164), (118, 30992), (149, 24544), (208, 17582), (236, 15496), (298, 12272), (416, 8791), (472, 7748), (596, 6136), (767, 4768), (944, 3874), (1192, 3068), (1534, 2384), (1888, 1937)]