488612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 919296

約数和(自身を除く): 430684

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 113, 188, 226, 452, 1081, 2162, 2599, 4324, 5198, 5311, 10396, 10622, 21244, 122153, 244306, 488612]

約数ペア:

[(1, 488612), (2, 244306), (4, 122153), (23, 21244), (46, 10622), (47, 10396), (92, 5311), (94, 5198), (113, 4324), (188, 2599), (226, 2162), (452, 1081)]