4314121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 5248000

約数和(自身を除く): 933879

約数列:

[1, 7, 19, 133, 163, 199, 1141, 1393, 3097, 3781, 21679, 26467, 32437, 227059, 616303, 4314121]

約数ペア:

[(1, 4314121), (7, 616303), (19, 227059), (133, 32437), (163, 26467), (199, 21679), (1141, 3781), (1393, 3097)]