1041736

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 1966140

約数和(自身を除く): 924404

約数列:

[1, 2, 4, 8, 197, 394, 661, 788, 1322, 1576, 2644, 5288, 130217, 260434, 520868, 1041736]

約数ペア:

[(1, 1041736), (2, 520868), (4, 260434), (8, 130217), (197, 5288), (394, 2644), (661, 1576), (788, 1322)]