14143780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101027}}^1$

素因数の和:101043

約数の個数: 24

約数和(自身を含む): 33945408

約数和(自身を除く): 19801628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 101027, 202054, 404108, 505135, 707189, 1010270, 1414378, 2020540, 2828756, 3535945, 7071890, 14143780]

約数ペア:

[(1, 14143780), (2, 7071890), (4, 3535945), (5, 2828756), (7, 2020540), (10, 1414378), (14, 1010270), (20, 707189), (28, 505135), (35, 404108), (70, 202054), (140, 101027)]