4431110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 8192016

約数和(自身を除く): 3760906

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 6241, 11218, 12482, 28045, 31205, 56090, 62410, 443111, 886222, 2215555, 4431110]

約数ペア:

[(1, 4431110), (2, 2215555), (5, 886222), (10, 443111), (71, 62410), (79, 56090), (142, 31205), (158, 28045), (355, 12482), (395, 11218), (710, 6241), (790, 5609)]