4678286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 16

約数和(自身を含む): 7235136

約数和(自身を除く): 2556850

約数列:

[1, 2, 47, 94, 157, 314, 317, 634, 7379, 14758, 14899, 29798, 49769, 99538, 2339143, 4678286]

約数ペア:

[(1, 4678286), (2, 2339143), (47, 99538), (94, 49769), (157, 29798), (314, 14899), (317, 14758), (634, 7379)]