4801870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 9216000

約数和(自身を除く): 4414130

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 199, 254, 398, 635, 995, 1270, 1990, 2413, 3781, 4826, 7562, 12065, 18905, 24130, 25273, 37810, 50546, 126365, 252730, 480187, 960374, 2400935, 4801870]

約数ペア:

[(1, 4801870), (2, 2400935), (5, 960374), (10, 480187), (19, 252730), (38, 126365), (95, 50546), (127, 37810), (190, 25273), (199, 24130), (254, 18905), (398, 12065), (635, 7562), (995, 4826), (1270, 3781), (1990, 2413)]