4007788781

素因数分解:

${\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 4103683584

約数和(自身を除く): 95894803

約数列:

[1, 67, 223, 313, 857, 14941, 20971, 57419, 69799, 191111, 268241, 4676533, 12804437, 17972147, 59817743, 4007788781]

約数ペア:

[(1, 4007788781), (67, 59817743), (223, 17972147), (313, 12804437), (857, 4676533), (14941, 268241), (20971, 191111), (57419, 69799)]