8147414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 13588344

約数和(自身を除く): 5440930

約数列:

[1, 2, 11, 22, 121, 131, 242, 257, 262, 514, 1441, 2827, 2882, 5654, 15851, 31097, 31702, 33667, 62194, 67334, 370337, 740674, 4073707, 8147414]

約数ペア:

[(1, 8147414), (2, 4073707), (11, 740674), (22, 370337), (121, 67334), (131, 62194), (242, 33667), (257, 31702), (262, 31097), (514, 15851), (1441, 5654), (2827, 2882)]