10889942

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1493}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 18716832

約数和(自身を除く): 7826890

約数列:

[1, 2, 7, 14, 521, 1042, 1493, 2986, 3647, 7294, 10451, 20902, 777853, 1555706, 5444971, 10889942]

約数ペア:

[(1, 10889942), (2, 5444971), (7, 1555706), (14, 777853), (521, 20902), (1042, 10451), (1493, 7294), (2986, 3647)]