2901283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 3709440

約数和(自身を除く): 808157

約数列:

[1, 7, 11, 41, 77, 287, 451, 919, 3157, 6433, 10109, 37679, 70763, 263753, 414469, 2901283]

約数ペア:

[(1, 2901283), (7, 414469), (11, 263753), (41, 70763), (77, 37679), (287, 10109), (451, 6433), (919, 3157)]