7021816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{51631}}^1$

素因数の和:51654

約数の個数: 16

約数和(自身を含む): 13940640

約数和(自身を除く): 6918824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 51631, 103262, 206524, 413048, 877727, 1755454, 3510908, 7021816]

約数ペア:

[(1, 7021816), (2, 3510908), (4, 1755454), (8, 877727), (17, 413048), (34, 206524), (68, 103262), (136, 51631)]