4438256

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1400

約数の個数: 20

約数和(自身を含む): 8642304

約数和(自身を除く): 4204048

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1151, 1928, 2302, 3856, 4604, 9208, 18416, 277391, 554782, 1109564, 2219128, 4438256]

約数ペア:

[(1, 4438256), (2, 2219128), (4, 1109564), (8, 554782), (16, 277391), (241, 18416), (482, 9208), (964, 4604), (1151, 3856), (1928, 2302)]