2702828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 4967424

約数和(自身を除く): 2264596

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 307, 614, 1228, 2201, 4402, 8804, 9517, 19034, 21797, 38068, 43594, 87188, 675707, 1351414, 2702828]

約数ペア:

[(1, 2702828), (2, 1351414), (4, 675707), (31, 87188), (62, 43594), (71, 38068), (124, 21797), (142, 19034), (284, 9517), (307, 8804), (614, 4402), (1228, 2201)]