321375922

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1350319}}^1$

素因数の和:1350345

約数の個数: 16

約数和(自身を含む): 583338240

約数和(自身を除く): 261962318

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1350319, 2700638, 9452233, 18904466, 22955423, 45910846, 160687961, 321375922]

約数ペア:

[(1, 321375922), (2, 160687961), (7, 45910846), (14, 22955423), (17, 18904466), (34, 9452233), (119, 2700638), (238, 1350319)]