4966372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 9253440

約数和(自身を除く): 4287068

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 647, 1294, 1919, 2588, 3838, 7676, 12293, 24586, 49172, 65347, 130694, 261388, 1241593, 2483186, 4966372]

約数ペア:

[(1, 4966372), (2, 2483186), (4, 1241593), (19, 261388), (38, 130694), (76, 65347), (101, 49172), (202, 24586), (404, 12293), (647, 7676), (1294, 3838), (1919, 2588)]