4389556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 8064000

約数和(自身を除く): 3674444

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 479, 958, 1916, 2291, 4582, 9164, 13891, 27782, 37841, 55564, 75682, 151364, 1097389, 2194778, 4389556]

約数ペア:

[(1, 4389556), (2, 2194778), (4, 1097389), (29, 151364), (58, 75682), (79, 55564), (116, 37841), (158, 27782), (316, 13891), (479, 9164), (958, 4582), (1916, 2291)]