858172642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1\times {\mathrm{5381}}^1$

素因数の和:8873

約数の個数: 16

約数和(自身を含む): 1343863872

約数和(自身を除く): 485691230

約数列:

[1, 2, 23, 46, 3467, 5381, 6934, 10762, 79741, 123763, 159482, 247526, 18655927, 37311854, 429086321, 858172642]

約数ペア:

[(1, 858172642), (2, 429086321), (23, 37311854), (46, 18655927), (3467, 247526), (5381, 159482), (6934, 123763), (10762, 79741)]