4922643

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 7354368

約数和(自身を除く): 2431725

約数列:

[1, 3, 11, 33, 71, 121, 191, 213, 363, 573, 781, 2101, 2343, 6303, 8591, 13561, 23111, 25773, 40683, 69333, 149171, 447513, 1640881, 4922643]

約数ペア:

[(1, 4922643), (3, 1640881), (11, 447513), (33, 149171), (71, 69333), (121, 40683), (191, 25773), (213, 23111), (363, 13561), (573, 8591), (781, 6303), (2101, 2343)]