2847086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 4700160

約数和(自身を除く): 1853074

約数列:

[1, 2, 11, 22, 127, 254, 1019, 1397, 2038, 2794, 11209, 22418, 129413, 258826, 1423543, 2847086]

約数ペア:

[(1, 2847086), (2, 1423543), (11, 258826), (22, 129413), (127, 22418), (254, 11209), (1019, 2794), (1397, 2038)]