9422980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67307}}^1$

素因数の和:67323

約数の個数: 24

約数和(自身を含む): 22615488

約数和(自身を除く): 13192508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67307, 134614, 269228, 336535, 471149, 673070, 942298, 1346140, 1884596, 2355745, 4711490, 9422980]

約数ペア:

[(1, 9422980), (2, 4711490), (4, 2355745), (5, 1884596), (7, 1346140), (10, 942298), (14, 673070), (20, 471149), (28, 336535), (35, 269228), (70, 134614), (140, 67307)]