2107942387

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5391157}}^1$

素因数の和:5391197

約数の個数: 8

約数和(自身を含む): 2328980256

約数和(自身を除く): 221037869

約数列:

[1, 17, 23, 391, 5391157, 91649669, 123996611, 2107942387]

約数ペア:

[(1, 2107942387), (17, 123996611), (23, 91649669), (391, 5391157)]