2972164076

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{586457}}^1$

素因数の和:586649

約数の個数: 24

約数和(自身を含む): 5977179936

約数和(自身を除く): 3005015860

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 586457, 1172914, 2345828, 4105199, 8210398, 16420796, 106148717, 212297434, 424594868, 743041019, 1486082038, 2972164076]

約数ペア:

[(1, 2972164076), (2, 1486082038), (4, 743041019), (7, 424594868), (14, 212297434), (28, 106148717), (181, 16420796), (362, 8210398), (724, 4105199), (1267, 2345828), (2534, 1172914), (5068, 586457)]