2381508731

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{6073}}^1$

素因数の和:6291

約数の個数: 24

約数和(自身を含む): 2841757344

約数和(自身を除く): 460248613

約数列:

[1, 7, 49, 53, 151, 371, 1057, 2597, 6073, 7399, 8003, 42511, 56021, 297577, 321869, 392147, 917023, 2253083, 6419161, 15771581, 44934127, 48602219, 340215533, 2381508731]

約数ペア:

[(1, 2381508731), (7, 340215533), (49, 48602219), (53, 44934127), (151, 15771581), (371, 6419161), (1057, 2253083), (2597, 917023), (6073, 392147), (7399, 321869), (8003, 297577), (42511, 56021)]