7420522036

素因数分解:

$2^2\times {\mathrm{1193}}^1\times {\mathrm{1555013}}^1$

素因数の和:1556210

約数の個数: 12

約数和(自身を含む): 12996807012

約数和(自身を除く): 5576284976

約数列:

[1, 2, 4, 1193, 2386, 4772, 1555013, 3110026, 6220052, 1855130509, 3710261018, 7420522036]

約数ペア:

[(1, 7420522036), (2, 3710261018), (4, 1855130509), (1193, 6220052), (2386, 3110026), (4772, 1555013)]