14069020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{100493}}^1$

素因数の和:100509

約数の個数: 24

約数和(自身を含む): 33765984

約数和(自身を除く): 19696964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 100493, 200986, 401972, 502465, 703451, 1004930, 1406902, 2009860, 2813804, 3517255, 7034510, 14069020]

約数ペア:

[(1, 14069020), (2, 7034510), (4, 3517255), (5, 2813804), (7, 2009860), (10, 1406902), (14, 1004930), (20, 703451), (28, 502465), (35, 401972), (70, 200986), (140, 100493)]