309035146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1298467}}^1$

素因数の和:1298493

約数の個数: 16

約数和(自身を含む): 560938176

約数和(自身を除く): 251903030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1298467, 2596934, 9089269, 18178538, 22073939, 44147878, 154517573, 309035146]

約数ペア:

[(1, 309035146), (2, 154517573), (7, 44147878), (14, 22073939), (17, 18178538), (34, 9089269), (119, 2596934), (238, 1298467)]