1710256

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 20

約数和(自身を含む): 3341800

約数和(自身を除く): 1631544

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 769, 1112, 1538, 2224, 3076, 6152, 12304, 106891, 213782, 427564, 855128, 1710256]

約数ペア:

[(1, 1710256), (2, 855128), (4, 427564), (8, 213782), (16, 106891), (139, 12304), (278, 6152), (556, 3076), (769, 2224), (1112, 1538)]