3345848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 6914160

約数和(自身を除く): 3568312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 197, 386, 394, 772, 788, 1544, 1576, 2123, 2167, 4246, 4334, 8492, 8668, 16984, 17336, 38021, 76042, 152084, 304168, 418231, 836462, 1672924, 3345848]

約数ペア:

[(1, 3345848), (2, 1672924), (4, 836462), (8, 418231), (11, 304168), (22, 152084), (44, 76042), (88, 38021), (193, 17336), (197, 16984), (386, 8668), (394, 8492), (772, 4334), (788, 4246), (1544, 2167), (1576, 2123)]