4354319378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{549649}}^1$

素因数の和:549901

約数の個数: 16

約数和(自身を含む): 6945377400

約数和(自身を除く): 2591058022

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 549649, 1099298, 9344033, 18688066, 128068217, 256136434, 2177159689, 4354319378]

約数ペア:

[(1, 4354319378), (2, 2177159689), (17, 256136434), (34, 128068217), (233, 18688066), (466, 9344033), (3961, 1099298), (7922, 549649)]