8697388

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 17563392

約数和(自身を除く): 8866004

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2903, 2996, 5806, 11612, 20321, 40642, 81284, 310621, 621242, 1242484, 2174347, 4348694, 8697388]

約数ペア:

[(1, 8697388), (2, 4348694), (4, 2174347), (7, 1242484), (14, 621242), (28, 310621), (107, 81284), (214, 40642), (428, 20321), (749, 11612), (1498, 5806), (2903, 2996)]