2150492756

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{625871}}^1$

素因数の和:626734

約数の個数: 12

約数和(自身を含む): 3767749440

約数和(自身を除く): 1617256684

約数列:

[1, 2, 4, 859, 1718, 3436, 625871, 1251742, 2503484, 537623189, 1075246378, 2150492756]

約数ペア:

[(1, 2150492756), (2, 1075246378), (4, 537623189), (859, 2503484), (1718, 1251742), (3436, 625871)]