2810852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 5410272

約数和(自身を除く): 2599420

約数列:

[1, 2, 4, 11, 22, 44, 193, 331, 386, 662, 772, 1324, 2123, 3641, 4246, 7282, 8492, 14564, 63883, 127766, 255532, 702713, 1405426, 2810852]

約数ペア:

[(1, 2810852), (2, 1405426), (4, 702713), (11, 255532), (22, 127766), (44, 63883), (193, 14564), (331, 8492), (386, 7282), (662, 4246), (772, 3641), (1324, 2123)]