3900006002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{638717}}^1$

素因数の和:638833

約数の個数: 16

約数和(自身を含む): 6070375872

約数和(自身を除く): 2170369870

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 638717, 1277434, 27464831, 45348907, 54929662, 90697814, 1950003001, 3900006002]

約数ペア:

[(1, 3900006002), (2, 1950003001), (43, 90697814), (71, 54929662), (86, 45348907), (142, 27464831), (3053, 1277434), (6106, 638717)]