7992639

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6534

約数の個数: 12

約数和(自身を含む): 11629800

約数和(自身を除く): 3637161

約数列:

[1, 3, 9, 139, 417, 1251, 6389, 19167, 57501, 888071, 2664213, 7992639]

約数ペア:

[(1, 7992639), (3, 2664213), (9, 888071), (139, 57501), (417, 19167), (1251, 6389)]