74085991

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{3413}}^1$

素因数の和:3870

約数の個数: 12

約数和(自身を含む): 86401512

約数和(自身を除く): 12315521

約数列:

[1, 7, 49, 443, 3101, 3413, 21707, 23891, 167237, 1511959, 10583713, 74085991]

約数ペア:

[(1, 74085991), (7, 10583713), (49, 1511959), (443, 167237), (3101, 23891), (3413, 21707)]