8272838

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{919}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 14219520

約数和(自身を除く): 5946682

約数列:

[1, 2, 7, 14, 643, 919, 1286, 1838, 4501, 6433, 9002, 12866, 590917, 1181834, 4136419, 8272838]

約数ペア:

[(1, 8272838), (2, 4136419), (7, 1181834), (14, 590917), (643, 12866), (919, 9002), (1286, 6433), (1838, 4501)]