4237564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 7717248

約数和(自身を除く): 3479684

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 347, 694, 1388, 3053, 6106, 12212, 14921, 24637, 29842, 49274, 59684, 98548, 1059391, 2118782, 4237564]

約数ペア:

[(1, 4237564), (2, 2118782), (4, 1059391), (43, 98548), (71, 59684), (86, 49274), (142, 29842), (172, 24637), (284, 14921), (347, 12212), (694, 6106), (1388, 3053)]