889771006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{133319}}^1$

素因数の和:133439

約数の個数: 16

約数和(自身を含む): 1382261760

約数和(自身を除く): 492490754

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 133319, 266638, 6265993, 9465649, 12531986, 18931298, 444885503, 889771006]

約数ペア:

[(1, 889771006), (2, 444885503), (47, 18931298), (71, 12531986), (94, 9465649), (142, 6265993), (3337, 266638), (6674, 133319)]