2907903719

素因数分解:

$7^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1\times {\mathrm{1571}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 3341191680

約数和(自身を除く): 433287961

約数列:

[1, 7, 269, 983, 1571, 1883, 6881, 10997, 264427, 422599, 1544293, 1850989, 2958193, 10810051, 415414817, 2907903719]

約数ペア:

[(1, 2907903719), (7, 415414817), (269, 10810051), (983, 2958193), (1571, 1850989), (1883, 1544293), (6881, 422599), (10997, 264427)]