4038528088

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{373661}}^1$

素因数の和:373867

約数の個数: 32

約数和(自身を含む): 8698851360

約数和(自身を除く): 4660323272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 373661, 747322, 1494644, 2615627, 2989288, 5231254, 10462508, 20925016, 72116573, 144233146, 288466292, 504816011, 576932584, 1009632022, 2019264044, 4038528088]

約数ペア:

[(1, 4038528088), (2, 2019264044), (4, 1009632022), (7, 576932584), (8, 504816011), (14, 288466292), (28, 144233146), (56, 72116573), (193, 20925016), (386, 10462508), (772, 5231254), (1351, 2989288), (1544, 2615627), (2702, 1494644), (5404, 747322), (10808, 373661)]