33639620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{240283}}^1$

素因数の和:240299

約数の個数: 24

約数和(自身を含む): 80735424

約数和(自身を除く): 47095804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 240283, 480566, 961132, 1201415, 1681981, 2402830, 3363962, 4805660, 6727924, 8409905, 16819810, 33639620]

約数ペア:

[(1, 33639620), (2, 16819810), (4, 8409905), (5, 6727924), (7, 4805660), (10, 3363962), (14, 2402830), (20, 1681981), (28, 1201415), (35, 961132), (70, 480566), (140, 240283)]