7639372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 14542416

約数和(自身を除く): 6903044

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1373, 1391, 2746, 2782, 5492, 5564, 17849, 35698, 71396, 146911, 293822, 587644, 1909843, 3819686, 7639372]

約数ペア:

[(1, 7639372), (2, 3819686), (4, 1909843), (13, 587644), (26, 293822), (52, 146911), (107, 71396), (214, 35698), (428, 17849), (1373, 5564), (1391, 5492), (2746, 2782)]