974513456

素因数分解:

$2^4\times 7^1\times {\mathrm{8701013}}^1$

素因数の和:8701028

約数の個数: 20

約数和(自身を含む): 2157851472

約数和(自身を除く): 1183338016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8701013, 17402026, 34804052, 60907091, 69608104, 121814182, 139216208, 243628364, 487256728, 974513456]

約数ペア:

[(1, 974513456), (2, 487256728), (4, 243628364), (7, 139216208), (8, 121814182), (14, 69608104), (16, 60907091), (28, 34804052), (56, 17402026), (112, 8701013)]