5041456

素因数分解:

$2^4\times 7^1\times {\mathrm{45013}}^1$

素因数の和:45028

約数の個数: 20

約数和(自身を含む): 11163472

約数和(自身を除く): 6122016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 45013, 90026, 180052, 315091, 360104, 630182, 720208, 1260364, 2520728, 5041456]

約数ペア:

[(1, 5041456), (2, 2520728), (4, 1260364), (7, 720208), (8, 630182), (14, 360104), (16, 315091), (28, 180052), (56, 90026), (112, 45013)]