2729356

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 5515776

約数和(自身を除く): 2786420

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 911, 1498, 1822, 2996, 3644, 6377, 12754, 25508, 97477, 194954, 389908, 682339, 1364678, 2729356]

約数ペア:

[(1, 2729356), (2, 1364678), (4, 682339), (7, 389908), (14, 194954), (28, 97477), (107, 25508), (214, 12754), (428, 6377), (749, 3644), (911, 2996), (1498, 1822)]