1409452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 2725632

約数和(自身を除く): 1316180

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 311, 412, 622, 1133, 1244, 2266, 3421, 4532, 6842, 13684, 32033, 64066, 128132, 352363, 704726, 1409452]

約数ペア:

[(1, 1409452), (2, 704726), (4, 352363), (11, 128132), (22, 64066), (44, 32033), (103, 13684), (206, 6842), (311, 4532), (412, 3421), (622, 2266), (1133, 1244)]