5215078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 8580096

約数和(自身を除く): 3365018

約数列:

[1, 2, 11, 22, 223, 446, 1063, 2126, 2453, 4906, 11693, 23386, 237049, 474098, 2607539, 5215078]

約数ペア:

[(1, 5215078), (2, 2607539), (11, 474098), (22, 237049), (223, 23386), (446, 11693), (1063, 4906), (2126, 2453)]