894102622

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{320927}}^1$

素因数の和:321135

約数の個数: 16

約数和(自身を含む): 1540454400

約数和(自身を除く): 646351778

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 320927, 641854, 2246489, 4492978, 63864473, 127728946, 447051311, 894102622]

約数ペア:

[(1, 894102622), (2, 447051311), (7, 127728946), (14, 63864473), (199, 4492978), (398, 2246489), (1393, 641854), (2786, 320927)]