2621707

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 12

約数和(自身を含む): 2949408

約数和(自身を除く): 327701

約数列:

[1, 11, 47, 121, 461, 517, 5071, 5687, 21667, 55781, 238337, 2621707]

約数ペア:

[(1, 2621707), (11, 238337), (47, 55781), (121, 21667), (461, 5687), (517, 5071)]