9963404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 19181568

約数和(自身を除く): 9218164

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 1783, 2794, 3566, 5588, 7132, 19613, 39226, 78452, 226441, 452882, 905764, 2490851, 4981702, 9963404]

約数ペア:

[(1, 9963404), (2, 4981702), (4, 2490851), (11, 905764), (22, 452882), (44, 226441), (127, 78452), (254, 39226), (508, 19613), (1397, 7132), (1783, 5588), (2794, 3566)]