4391907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 6639360

約数和(自身を除く): 2247453

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5927, 17781, 77051, 112613, 231153, 337839, 1463969, 4391907]

約数ペア:

[(1, 4391907), (3, 1463969), (13, 337839), (19, 231153), (39, 112613), (57, 77051), (247, 17781), (741, 5927)]