4206242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 6725592

約数和(自身を除く): 2519350

約数列:

[1, 2, 17, 34, 193, 386, 641, 1282, 3281, 6562, 10897, 21794, 123713, 247426, 2103121, 4206242]

約数ペア:

[(1, 4206242), (2, 2103121), (17, 247426), (34, 123713), (193, 21794), (386, 10897), (641, 6562), (1282, 3281)]