3886347830

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{923123}}^1$

素因数の和:923551

約数の個数: 16

約数和(自身を含む): 7012049904

約数和(自身を除く): 3125702074

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 923123, 1846246, 4615615, 9231230, 388634783, 777269566, 1943173915, 3886347830]

約数ペア:

[(1, 3886347830), (2, 1943173915), (5, 777269566), (10, 388634783), (421, 9231230), (842, 4615615), (2105, 1846246), (4210, 923123)]