1535086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2880000

約数和(自身を除く): 1344914

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 199, 203, 266, 398, 406, 551, 1102, 1393, 2786, 3781, 3857, 5771, 7562, 7714, 11542, 26467, 40397, 52934, 80794, 109649, 219298, 767543, 1535086]

約数ペア:

[(1, 1535086), (2, 767543), (7, 219298), (14, 109649), (19, 80794), (29, 52934), (38, 40397), (58, 26467), (133, 11542), (199, 7714), (203, 7562), (266, 5771), (398, 3857), (406, 3781), (551, 2786), (1102, 1393)]