3290406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 7584000

約数和(自身を除く): 4293594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 499, 942, 998, 1099, 1497, 2198, 2994, 3297, 3493, 6594, 6986, 10479, 20958, 78343, 156686, 235029, 470058, 548401, 1096802, 1645203, 3290406]

約数ペア:

[(1, 3290406), (2, 1645203), (3, 1096802), (6, 548401), (7, 470058), (14, 235029), (21, 156686), (42, 78343), (157, 20958), (314, 10479), (471, 6986), (499, 6594), (942, 3493), (998, 3297), (1099, 2994), (1497, 2198)]