2688366961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{779011}}^1$

素因数の和:779064

約数の個数: 16

約数和(自身を含む): 3365331840

約数和(自身を除く): 676964879

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 779011, 5453077, 13243187, 22591319, 92702309, 158139233, 384052423, 2688366961]

約数ペア:

[(1, 2688366961), (7, 384052423), (17, 158139233), (29, 92702309), (119, 22591319), (203, 13243187), (493, 5453077), (3451, 779011)]