2957145556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{17539}}^1$

素因数の和:18295

約数の個数: 24

約数和(自身を含む): 5267753120

約数和(自身を除く): 2310607564

約数列:

[1, 2, 4, 61, 122, 244, 691, 1382, 2764, 17539, 35078, 42151, 70156, 84302, 168604, 1069879, 2139758, 4279516, 12119449, 24238898, 48477796, 739286389, 1478572778, 2957145556]

約数ペア:

[(1, 2957145556), (2, 1478572778), (4, 739286389), (61, 48477796), (122, 24238898), (244, 12119449), (691, 4279516), (1382, 2139758), (2764, 1069879), (17539, 168604), (35078, 84302), (42151, 70156)]