4447205

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 6201984

約数和(自身を除く): 1754779

約数列:

[1, 5, 7, 35, 61, 305, 427, 2083, 2135, 10415, 14581, 72905, 127063, 635315, 889441, 4447205]

約数ペア:

[(1, 4447205), (5, 889441), (7, 635315), (35, 127063), (61, 72905), (305, 14581), (427, 10415), (2083, 2135)]