9660140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69001}}^1$

素因数の和:69017

約数の個数: 24

約数和(自身を含む): 23184672

約数和(自身を除く): 13524532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69001, 138002, 276004, 345005, 483007, 690010, 966014, 1380020, 1932028, 2415035, 4830070, 9660140]

約数ペア:

[(1, 9660140), (2, 4830070), (4, 2415035), (5, 1932028), (7, 1380020), (10, 966014), (14, 690010), (20, 483007), (28, 345005), (35, 276004), (70, 138002), (140, 69001)]