2912943593

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{7369}}^1$

素因数の和:7904

約数の個数: 16

約数和(自身を含む): 3360720000

約数和(自身を除く): 447776407

約数列:

[1, 7, 149, 379, 1043, 2653, 7369, 51583, 56471, 395297, 1097981, 2792851, 7685867, 19549957, 416134799, 2912943593]

約数ペア:

[(1, 2912943593), (7, 416134799), (149, 19549957), (379, 7685867), (1043, 2792851), (2653, 1097981), (7369, 395297), (51583, 56471)]