2650612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 4951296

約数和(自身を除く): 2300684

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 613, 1081, 1226, 2162, 2452, 4324, 14099, 28198, 28811, 56396, 57622, 115244, 662653, 1325306, 2650612]

約数ペア:

[(1, 2650612), (2, 1325306), (4, 662653), (23, 115244), (46, 57622), (47, 56396), (92, 28811), (94, 28198), (188, 14099), (613, 4324), (1081, 2452), (1226, 2162)]