7266274

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 11154168

約数和(自身を除く): 3887894

約数列:

[1, 2, 73, 146, 157, 314, 317, 634, 11461, 22922, 23141, 46282, 49769, 99538, 3633137, 7266274]

約数ペア:

[(1, 7266274), (2, 3633137), (73, 99538), (146, 49769), (157, 46282), (314, 23141), (317, 22922), (634, 11461)]