2017388107

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{4059131}}^1$

素因数の和:4059209

約数の個数: 8

約数和(自身を含む): 2338060032

約数和(自身を除く): 320671925

約数列:

[1, 7, 71, 497, 4059131, 28413917, 288198301, 2017388107]

約数ペア:

[(1, 2017388107), (7, 288198301), (71, 28413917), (497, 4059131)]