9542617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 11578240

約数和(自身を除く): 2035623

約数列:

[1, 7, 19, 133, 157, 457, 1099, 2983, 3199, 8683, 20881, 60781, 71749, 502243, 1363231, 9542617]

約数ペア:

[(1, 9542617), (7, 1363231), (19, 502243), (133, 71749), (157, 60781), (457, 20881), (1099, 8683), (2983, 3199)]