9855356

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 19783680

約数和(自身を除く): 9928324

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 919, 1532, 1838, 2681, 3676, 5362, 6433, 10724, 12866, 25732, 351977, 703954, 1407908, 2463839, 4927678, 9855356]

約数ペア:

[(1, 9855356), (2, 4927678), (4, 2463839), (7, 1407908), (14, 703954), (28, 351977), (383, 25732), (766, 12866), (919, 10724), (1532, 6433), (1838, 5362), (2681, 3676)]