5390854

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 9273600

約数和(自身を除く): 3882746

約数列:

[1, 2, 7, 14, 419, 838, 919, 1838, 2933, 5866, 6433, 12866, 385061, 770122, 2695427, 5390854]

約数ペア:

[(1, 5390854), (2, 2695427), (7, 770122), (14, 385061), (419, 12866), (838, 6433), (919, 5866), (1838, 2933)]