3920246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2527

約数の個数: 16

約数和(自身を含む): 6505488

約数和(自身を除く): 2585242

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2441, 4882, 26851, 53702, 178193, 356386, 1960123, 3920246]

約数ペア:

[(1, 3920246), (2, 1960123), (11, 356386), (22, 178193), (73, 53702), (146, 26851), (803, 4882), (1606, 2441)]