2525644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 4905936

約数和(自身を除く): 2380292

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 941, 1342, 1882, 2684, 3764, 10351, 20702, 41404, 57401, 114802, 229604, 631411, 1262822, 2525644]

約数ペア:

[(1, 2525644), (2, 1262822), (4, 631411), (11, 229604), (22, 114802), (44, 57401), (61, 41404), (122, 20702), (244, 10351), (671, 3764), (941, 2684), (1342, 1882)]