2009162407

素因数分解:

$7^1\times {\mathrm{8231}}^1\times {\mathrm{34871}}^1$

素因数の和:43109

約数の個数: 8

約数和(自身を含む): 2296530432

約数和(自身を除く): 287368025

約数列:

[1, 7, 8231, 34871, 57617, 244097, 287023201, 2009162407]

約数ペア:

[(1, 2009162407), (7, 287023201), (8231, 244097), (34871, 57617)]