3190256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4688

約数の個数: 20

約数和(自身を含む): 6326232

約数和(自身を除く): 3135976

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4637, 9274, 18548, 37096, 74192, 199391, 398782, 797564, 1595128, 3190256]

約数ペア:

[(1, 3190256), (2, 1595128), (4, 797564), (8, 398782), (16, 199391), (43, 74192), (86, 37096), (172, 18548), (344, 9274), (688, 4637)]