2448108019

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{6473}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 2832193728

約数和(自身を除く): 384085709

約数列:

[1, 7, 97, 557, 679, 3899, 6473, 45311, 54029, 378203, 627881, 3605461, 4395167, 25238227, 349729717, 2448108019]

約数ペア:

[(1, 2448108019), (7, 349729717), (97, 25238227), (557, 4395167), (679, 3605461), (3899, 627881), (6473, 378203), (45311, 54029)]