9742456

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{2749}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 18315000

約数和(自身を除く): 8572544

約数列:

[1, 2, 4, 8, 443, 886, 1772, 2749, 3544, 5498, 10996, 21992, 1217807, 2435614, 4871228, 9742456]

約数ペア:

[(1, 9742456), (2, 4871228), (4, 2435614), (8, 1217807), (443, 21992), (886, 10996), (1772, 5498), (2749, 3544)]