2976438428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2803}}^1\times {\mathrm{3739}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 5285427840

約数和(自身を除く): 2308989412

約数列:

[1, 2, 4, 71, 142, 284, 2803, 3739, 5606, 7478, 11212, 14956, 199013, 265469, 398026, 530938, 796052, 1061876, 10480417, 20960834, 41921668, 744109607, 1488219214, 2976438428]

約数ペア:

[(1, 2976438428), (2, 1488219214), (4, 744109607), (71, 41921668), (142, 20960834), (284, 10480417), (2803, 1061876), (3739, 796052), (5606, 530938), (7478, 398026), (11212, 265469), (14956, 199013)]