34878347

素因数分解:

$7^2\times {\mathrm{523}}^1\times {\mathrm{1361}}^1$

素因数の和:1898

約数の個数: 12

約数和(自身を含む): 40680216

約数和(自身を除く): 5801869

約数列:

[1, 7, 49, 523, 1361, 3661, 9527, 25627, 66689, 711803, 4982621, 34878347]

約数ペア:

[(1, 34878347), (7, 4982621), (49, 711803), (523, 66689), (1361, 25627), (3661, 9527)]