8336270

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 15050880

約数和(自身を除く): 6714610

約数列:

[1, 2, 5, 10, 389, 778, 1945, 2143, 3890, 4286, 10715, 21430, 833627, 1667254, 4168135, 8336270]

約数ペア:

[(1, 8336270), (2, 4168135), (5, 1667254), (10, 833627), (389, 21430), (778, 10715), (1945, 4286), (2143, 3890)]