9881012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 18406080

約数和(自身を除く): 8525068

約数列:

[1, 2, 4, 17, 34, 68, 331, 439, 662, 878, 1324, 1756, 5627, 7463, 11254, 14926, 22508, 29852, 145309, 290618, 581236, 2470253, 4940506, 9881012]

約数ペア:

[(1, 9881012), (2, 4940506), (4, 2470253), (17, 581236), (34, 290618), (68, 145309), (331, 29852), (439, 22508), (662, 14926), (878, 11254), (1324, 7463), (1756, 5627)]