5405656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5238824

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 307, 568, 614, 1228, 2201, 2456, 4402, 8804, 9517, 17608, 19034, 21797, 38068, 43594, 76136, 87188, 174376, 675707, 1351414, 2702828, 5405656]

約数ペア:

[(1, 5405656), (2, 2702828), (4, 1351414), (8, 675707), (31, 174376), (62, 87188), (71, 76136), (124, 43594), (142, 38068), (248, 21797), (284, 19034), (307, 17608), (568, 9517), (614, 8804), (1228, 4402), (2201, 2456)]