496495580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3546397}}^1$

素因数の和:3546413

約数の個数: 24

約数和(自身を含む): 1191589728

約数和(自身を除く): 695094148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3546397, 7092794, 14185588, 17731985, 24824779, 35463970, 49649558, 70927940, 99299116, 124123895, 248247790, 496495580]

約数ペア:

[(1, 496495580), (2, 248247790), (4, 124123895), (5, 99299116), (7, 70927940), (10, 49649558), (14, 35463970), (20, 24824779), (28, 17731985), (35, 14185588), (70, 7092794), (140, 3546397)]