2568370546

素因数分解:

$2^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{85847}}^1$

素因数の和:87993

約数の個数: 16

約数和(自身を含む): 4405032576

約数和(自身を除く): 1836662030

約数列:

[1, 2, 7, 14, 2137, 4274, 14959, 29918, 85847, 171694, 600929, 1201858, 183455039, 366910078, 1284185273, 2568370546]

約数ペア:

[(1, 2568370546), (2, 1284185273), (7, 366910078), (14, 183455039), (2137, 1201858), (4274, 600929), (14959, 171694), (29918, 85847)]