4255360081

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{7853}}^1$

素因数の和:8448

約数の個数: 16

約数和(自身を含む): 4900896000

約数和(自身を除く): 645535919

約数列:

[1, 7, 199, 389, 1393, 2723, 7853, 54971, 77411, 541877, 1562747, 3054817, 10939229, 21383719, 607908583, 4255360081]

約数ペア:

[(1, 4255360081), (7, 607908583), (199, 21383719), (389, 10939229), (1393, 3054817), (2723, 1562747), (7853, 541877), (54971, 77411)]