14657020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{104693}}^1$

素因数の和:104709

約数の個数: 24

約数和(自身を含む): 35177184

約数和(自身を除く): 20520164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 104693, 209386, 418772, 523465, 732851, 1046930, 1465702, 2093860, 2931404, 3664255, 7328510, 14657020]

約数ペア:

[(1, 14657020), (2, 7328510), (4, 3664255), (5, 2931404), (7, 2093860), (10, 1465702), (14, 1046930), (20, 732851), (28, 523465), (35, 418772), (70, 209386), (140, 104693)]