7128889708

素因数分解:

$2^2\times {\mathrm{20759}}^1\times {\mathrm{85853}}^1$

素因数の和:106616

約数の個数: 12

約数和(自身を含む): 12476303280

約数和(自身を除く): 5347413572

約数列:

[1, 2, 4, 20759, 41518, 83036, 85853, 171706, 343412, 1782222427, 3564444854, 7128889708]

約数ペア:

[(1, 7128889708), (2, 3564444854), (4, 1782222427), (20759, 343412), (41518, 171706), (83036, 85853)]