2866686

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 5909400

約数和(自身を除く): 3042714

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 349, 698, 1047, 1369, 2094, 2738, 4107, 8214, 12913, 25826, 38739, 77478, 477781, 955562, 1433343, 2866686]

約数ペア:

[(1, 2866686), (2, 1433343), (3, 955562), (6, 477781), (37, 77478), (74, 38739), (111, 25826), (222, 12913), (349, 8214), (698, 4107), (1047, 2738), (1369, 2094)]