3849286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 7200000

約数和(自身を除く): 3350714

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 499, 551, 998, 1102, 3493, 3857, 6986, 7714, 9481, 14471, 18962, 28942, 66367, 101297, 132734, 202594, 274949, 549898, 1924643, 3849286]

約数ペア:

[(1, 3849286), (2, 1924643), (7, 549898), (14, 274949), (19, 202594), (29, 132734), (38, 101297), (58, 66367), (133, 28942), (203, 18962), (266, 14471), (406, 9481), (499, 7714), (551, 6986), (998, 3857), (1102, 3493)]