4443016

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{2161}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 8366940

約数和(自身を除く): 3923924

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 2161, 4322, 8644, 17288, 555377, 1110754, 2221508, 4443016]

約数ペア:

[(1, 4443016), (2, 2221508), (4, 1110754), (8, 555377), (257, 17288), (514, 8644), (1028, 4322), (2056, 2161)]