8241638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 4683802

約数列:

[1, 2, 43, 47, 86, 94, 2021, 2039, 4042, 4078, 87677, 95833, 175354, 191666, 4120819, 8241638]

約数ペア:

[(1, 8241638), (2, 4120819), (43, 191666), (47, 175354), (86, 95833), (94, 87677), (2021, 4078), (2039, 4042)]