7433660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28613

約数の個数: 24

約数和(自身を含む): 16812096

約数和(自身を除く): 9378436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28591, 57182, 114364, 142955, 285910, 371683, 571820, 743366, 1486732, 1858415, 3716830, 7433660]

約数ペア:

[(1, 7433660), (2, 3716830), (4, 1858415), (5, 1486732), (10, 743366), (13, 571820), (20, 371683), (26, 285910), (52, 142955), (65, 114364), (130, 57182), (260, 28591)]