3949862

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 6800640

約数和(自身を除く): 2850778

約数列:

[1, 2, 7, 14, 307, 614, 919, 1838, 2149, 4298, 6433, 12866, 282133, 564266, 1974931, 3949862]

約数ペア:

[(1, 3949862), (2, 1974931), (7, 564266), (14, 282133), (307, 12866), (614, 6433), (919, 4298), (1838, 2149)]