9747124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 18144000

約数和(自身を除く): 8396876

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 1999, 2438, 3998, 4876, 7996, 45977, 91954, 105947, 183908, 211894, 423788, 2436781, 4873562, 9747124]

約数ペア:

[(1, 9747124), (2, 4873562), (4, 2436781), (23, 423788), (46, 211894), (53, 183908), (92, 105947), (106, 91954), (212, 45977), (1219, 7996), (1999, 4876), (2438, 3998)]