2788896068

素因数分解:

$2^2\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{41903}}^1$

素因数の和:44291

約数の個数: 24

約数和(自身を含む): 5580271872

約数和(自身を除く): 2791375804

約数列:

[1, 2, 4, 7, 14, 28, 2377, 4754, 9508, 16639, 33278, 41903, 66556, 83806, 167612, 293321, 586642, 1173284, 99603431, 199206862, 398413724, 697224017, 1394448034, 2788896068]

約数ペア:

[(1, 2788896068), (2, 1394448034), (4, 697224017), (7, 398413724), (14, 199206862), (28, 99603431), (2377, 1173284), (4754, 586642), (9508, 293321), (16639, 167612), (33278, 83806), (41903, 66556)]