7986996868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{27352729}}^1$

素因数の和:27352806

約数の個数: 12

約数和(自身を含む): 14168714140

約数和(自身を除く): 6181717272

約数列:

[1, 2, 4, 73, 146, 292, 27352729, 54705458, 109410916, 1996749217, 3993498434, 7986996868]

約数ペア:

[(1, 7986996868), (2, 3993498434), (4, 1996749217), (73, 109410916), (146, 54705458), (292, 27352729)]