2989184

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 6579510

約数和(自身を除く): 3590326

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 193, 242, 352, 386, 484, 704, 772, 968, 1408, 1544, 1936, 2123, 3088, 3872, 4246, 6176, 7744, 8492, 12352, 15488, 16984, 23353, 24704, 33968, 46706, 67936, 93412, 135872, 186824, 271744, 373648, 747296, 1494592, 2989184]

約数ペア:

[(1, 2989184), (2, 1494592), (4, 747296), (8, 373648), (11, 271744), (16, 186824), (22, 135872), (32, 93412), (44, 67936), (64, 46706), (88, 33968), (121, 24704), (128, 23353), (176, 16984), (193, 15488), (242, 12352), (352, 8492), (386, 7744), (484, 6176), (704, 4246), (772, 3872), (968, 3088), (1408, 2123), (1544, 1936)]