74312539

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 87552000

約数和(自身を除く): 13239461

約数列:

[1, 7, 37, 259, 479, 599, 3353, 4193, 17723, 22163, 124061, 155141, 286921, 2008447, 10616077, 74312539]

約数ペア:

[(1, 74312539), (7, 10616077), (37, 2008447), (259, 286921), (479, 155141), (599, 124061), (3353, 22163), (4193, 17723)]