2610986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2141014

約数列:

[1, 2, 7, 14, 29, 58, 59, 109, 118, 203, 218, 406, 413, 763, 826, 1526, 1711, 3161, 3422, 6322, 6431, 11977, 12862, 22127, 23954, 44254, 45017, 90034, 186499, 372998, 1305493, 2610986]

約数ペア:

[(1, 2610986), (2, 1305493), (7, 372998), (14, 186499), (29, 90034), (58, 45017), (59, 44254), (109, 23954), (118, 22127), (203, 12862), (218, 11977), (406, 6431), (413, 6322), (763, 3422), (826, 3161), (1526, 1711)]