2531442431

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{22063}}^1$

素因数の和:22550

約数の個数: 16

約数和(自身を含む): 2978110464

約数和(自身を除く): 446668033

約数列:

[1, 7, 37, 259, 443, 3101, 16391, 22063, 114737, 154441, 816331, 5714317, 9773909, 68417363, 361634633, 2531442431]

約数ペア:

[(1, 2531442431), (7, 361634633), (37, 68417363), (259, 9773909), (443, 5714317), (3101, 816331), (16391, 154441), (22063, 114737)]