4388188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 8944992

約数和(自身を除く): 4556804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2957, 5914, 11828, 20699, 41398, 82796, 156721, 313442, 626884, 1097047, 2194094, 4388188]

約数ペア:

[(1, 4388188), (2, 2194094), (4, 1097047), (7, 626884), (14, 313442), (28, 156721), (53, 82796), (106, 41398), (212, 20699), (371, 11828), (742, 5914), (1484, 2957)]