274656508

素因数分解:

$2^2\times 7^1\times {\mathrm{9809161}}^1$

素因数の和:9809172

約数の個数: 12

約数和(自身を含む): 549313072

約数和(自身を除く): 274656564

約数列:

[1, 2, 4, 7, 14, 28, 9809161, 19618322, 39236644, 68664127, 137328254, 274656508]

約数ペア:

[(1, 274656508), (2, 137328254), (4, 68664127), (7, 39236644), (14, 19618322), (28, 9809161)]