3949924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8161}}^1$

素因数の和:8187

約数の個数: 18

約数和(自身を含む): 7598822

約数和(自身を除く): 3648898

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8161, 16322, 32644, 89771, 179542, 359084, 987481, 1974962, 3949924]

約数ペア:

[(1, 3949924), (2, 1974962), (4, 987481), (11, 359084), (22, 179542), (44, 89771), (121, 32644), (242, 16322), (484, 8161)]