290435902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{4153}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 442650240

約数和(自身を除く): 152214338

約数列:

[1, 2, 73, 146, 479, 958, 4153, 8306, 34967, 69934, 303169, 606338, 1989287, 3978574, 145217951, 290435902]

約数ペア:

[(1, 290435902), (2, 145217951), (73, 3978574), (146, 1989287), (479, 606338), (958, 303169), (4153, 69934), (8306, 34967)]