1893716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 3650304

約数和(自身を除く): 1756588

約数列:

[1, 2, 4, 11, 22, 44, 193, 223, 386, 446, 772, 892, 2123, 2453, 4246, 4906, 8492, 9812, 43039, 86078, 172156, 473429, 946858, 1893716]

約数ペア:

[(1, 1893716), (2, 946858), (4, 473429), (11, 172156), (22, 86078), (44, 43039), (193, 9812), (223, 8492), (386, 4906), (446, 4246), (772, 2453), (892, 2123)]