2946724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 5671008

約数和(自身を除く): 2724284

約数列:

[1, 2, 4, 11, 22, 44, 193, 347, 386, 694, 772, 1388, 2123, 3817, 4246, 7634, 8492, 15268, 66971, 133942, 267884, 736681, 1473362, 2946724]

約数ペア:

[(1, 2946724), (2, 1473362), (4, 736681), (11, 267884), (22, 133942), (44, 66971), (193, 15268), (347, 8492), (386, 7634), (694, 4246), (772, 3817), (1388, 2123)]