2948710

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 5346000

約数和(自身を除く): 2397290

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1979, 3958, 9895, 19790, 294871, 589742, 1474355, 2948710]

約数ペア:

[(1, 2948710), (2, 1474355), (5, 589742), (10, 294871), (149, 19790), (298, 9895), (745, 3958), (1490, 1979)]