7998398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 12757824

約数和(自身を除く): 4759426

約数列:

[1, 2, 17, 34, 367, 641, 734, 1282, 6239, 10897, 12478, 21794, 235247, 470494, 3999199, 7998398]

約数ペア:

[(1, 7998398), (2, 3999199), (17, 470494), (34, 235247), (367, 21794), (641, 12478), (734, 10897), (1282, 6239)]