7297330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 13968000

約数和(自身を除く): 6670670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 199, 386, 398, 965, 995, 1930, 1990, 3667, 3781, 7334, 7562, 18335, 18905, 36670, 37810, 38407, 76814, 192035, 384070, 729733, 1459466, 3648665, 7297330]

約数ペア:

[(1, 7297330), (2, 3648665), (5, 1459466), (10, 729733), (19, 384070), (38, 192035), (95, 76814), (190, 38407), (193, 37810), (199, 36670), (386, 18905), (398, 18335), (965, 7562), (995, 7334), (1930, 3781), (1990, 3667)]