2630441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3086208

約数和(自身を除く): 455767

約数列:

[1, 11, 23, 37, 253, 281, 407, 851, 3091, 6463, 9361, 10397, 71093, 114367, 239131, 2630441]

約数ペア:

[(1, 2630441), (11, 239131), (23, 114367), (37, 71093), (253, 10397), (281, 9361), (407, 6463), (851, 3091)]