7428710

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1301}}^1$

素因数の和:1879

約数の個数: 16

約数和(自身を含む): 13405392

約数和(自身を除く): 5976682

約数列:

[1, 2, 5, 10, 571, 1142, 1301, 2602, 2855, 5710, 6505, 13010, 742871, 1485742, 3714355, 7428710]

約数ペア:

[(1, 7428710), (2, 3714355), (5, 1485742), (10, 742871), (571, 13010), (1142, 6505), (1301, 5710), (2602, 2855)]