1990998827

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{683957}}^1$

素因数の和:684069

約数の個数: 8

約数和(自身を含む): 2068288992

約数和(自身を除く): 77290165

約数列:

[1, 41, 71, 2911, 683957, 28042237, 48560947, 1990998827]

約数ペア:

[(1, 1990998827), (41, 48560947), (71, 28042237), (2911, 683957)]