4398256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{9479}}^1$

素因数の和:9516

約数の個数: 20

約数和(自身を含む): 8816400

約数和(自身を除く): 4418144

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 9479, 18958, 37916, 75832, 151664, 274891, 549782, 1099564, 2199128, 4398256]

約数ペア:

[(1, 4398256), (2, 2199128), (4, 1099564), (8, 549782), (16, 274891), (29, 151664), (58, 75832), (116, 37916), (232, 18958), (464, 9479)]