8210060

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{857}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 17297280

約数和(自身を除く): 9087220

約数列:

[1, 2, 4, 5, 10, 20, 479, 857, 958, 1714, 1916, 2395, 3428, 4285, 4790, 8570, 9580, 17140, 410503, 821006, 1642012, 2052515, 4105030, 8210060]

約数ペア:

[(1, 8210060), (2, 4105030), (4, 2052515), (5, 1642012), (10, 821006), (20, 410503), (479, 17140), (857, 9580), (958, 8570), (1714, 4790), (1916, 4285), (2395, 3428)]