7940374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10575

約数の個数: 16

約数和(自身を含む): 13270320

約数和(自身を除く): 5329946

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 10531, 21062, 136903, 273806, 305399, 610798, 3970187, 7940374]

約数ペア:

[(1, 7940374), (2, 3970187), (13, 610798), (26, 305399), (29, 273806), (58, 136903), (377, 21062), (754, 10531)]