9887266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 15150168

約数和(自身を除く): 5262902

約数列:

[1, 2, 73, 146, 241, 281, 482, 562, 17593, 20513, 35186, 41026, 67721, 135442, 4943633, 9887266]

約数ペア:

[(1, 9887266), (2, 4943633), (73, 135442), (146, 67721), (241, 41026), (281, 35186), (482, 20513), (562, 17593)]