2175205319

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{5563}}^1$

素因数の和:6326

約数の個数: 16

約数和(自身を含む): 2520091392

約数和(自身を除く): 344886073

約数列:

[1, 7, 83, 581, 673, 4711, 5563, 38941, 55859, 391013, 461729, 3232103, 3743899, 26207293, 310743617, 2175205319]

約数ペア:

[(1, 2175205319), (7, 310743617), (83, 26207293), (581, 3743899), (673, 3232103), (4711, 461729), (5563, 391013), (38941, 55859)]