8918838

素因数分解:

$2^1\times 3^2\times {\mathrm{495491}}^1$

素因数の和:495499

約数の個数: 12

約数和(自身を含む): 19324188

約数和(自身を除く): 10405350

約数列:

[1, 2, 3, 6, 9, 18, 495491, 990982, 1486473, 2972946, 4459419, 8918838]

約数ペア:

[(1, 8918838), (2, 4459419), (3, 2972946), (6, 1486473), (9, 990982), (18, 495491)]