4625660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17791}}^1$

素因数の和:17813

約数の個数: 24

約数和(自身を含む): 10461696

約数和(自身を除く): 5836036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17791, 35582, 71164, 88955, 177910, 231283, 355820, 462566, 925132, 1156415, 2312830, 4625660]

約数ペア:

[(1, 4625660), (2, 2312830), (4, 1156415), (5, 925132), (10, 462566), (13, 355820), (20, 231283), (26, 177910), (52, 88955), (65, 71164), (130, 35582), (260, 17791)]