6771970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5928830

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 199, 205, 398, 410, 415, 830, 995, 1990, 3403, 6806, 8159, 16318, 16517, 17015, 33034, 34030, 40795, 81590, 82585, 165170, 677197, 1354394, 3385985, 6771970]

約数ペア:

[(1, 6771970), (2, 3385985), (5, 1354394), (10, 677197), (41, 165170), (82, 82585), (83, 81590), (166, 40795), (199, 34030), (205, 33034), (398, 17015), (410, 16517), (415, 16318), (830, 8159), (995, 6806), (1990, 3403)]