8245336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 17265600

約数和(自身を除く): 9020264

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2179, 3784, 4358, 8716, 17432, 23969, 47938, 93697, 95876, 187394, 191752, 374788, 749576, 1030667, 2061334, 4122668, 8245336]

約数ペア:

[(1, 8245336), (2, 4122668), (4, 2061334), (8, 1030667), (11, 749576), (22, 374788), (43, 191752), (44, 187394), (86, 95876), (88, 93697), (172, 47938), (344, 23969), (473, 17432), (946, 8716), (1892, 4358), (2179, 3784)]