6428818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 10666656

約数和(自身を除く): 4237838

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 4003, 8006, 44033, 88066, 292219, 584438, 3214409, 6428818]

約数ペア:

[(1, 6428818), (2, 3214409), (11, 584438), (22, 292219), (73, 88066), (146, 44033), (803, 8006), (1606, 4003)]