5657564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 10958976

約数和(自身を除く): 5301412

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1811, 3124, 3622, 7244, 19921, 39842, 79684, 128581, 257162, 514324, 1414391, 2828782, 5657564]

約数ペア:

[(1, 5657564), (2, 2828782), (4, 1414391), (11, 514324), (22, 257162), (44, 128581), (71, 79684), (142, 39842), (284, 19921), (781, 7244), (1562, 3622), (1811, 3124)]