9619540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{68711}}^1$

素因数の和:68727

約数の個数: 24

約数和(自身を含む): 23087232

約数和(自身を除く): 13467692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 68711, 137422, 274844, 343555, 480977, 687110, 961954, 1374220, 1923908, 2404885, 4809770, 9619540]

約数ペア:

[(1, 9619540), (2, 4809770), (4, 2404885), (5, 1923908), (7, 1374220), (10, 961954), (14, 687110), (20, 480977), (28, 343555), (35, 274844), (70, 137422), (140, 68711)]