672400724

素因数分解:

$2^2\times {\mathrm{3121}}^1\times {\mathrm{53861}}^1$

素因数の和:56986

約数の個数: 12

約数和(自身を含む): 1177100148

約数和(自身を除く): 504699424

約数列:

[1, 2, 4, 3121, 6242, 12484, 53861, 107722, 215444, 168100181, 336200362, 672400724]

約数ペア:

[(1, 672400724), (2, 336200362), (4, 168100181), (3121, 215444), (6242, 107722), (12484, 53861)]