4199638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 6589440

約数和(自身を除く): 2389802

約数列:

[1, 2, 43, 47, 86, 94, 1039, 2021, 2078, 4042, 44677, 48833, 89354, 97666, 2099819, 4199638]

約数ペア:

[(1, 4199638), (2, 2099819), (43, 97666), (47, 89354), (86, 48833), (94, 44677), (1039, 4042), (2021, 2078)]