8894292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 23181312

約数和(自身を除く): 14287020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1567, 1892, 2838, 3134, 4701, 5676, 6268, 9402, 17237, 18804, 34474, 51711, 67381, 68948, 103422, 134762, 202143, 206844, 269524, 404286, 741191, 808572, 1482382, 2223573, 2964764, 4447146, 8894292]

約数ペア:

[(1, 8894292), (2, 4447146), (3, 2964764), (4, 2223573), (6, 1482382), (11, 808572), (12, 741191), (22, 404286), (33, 269524), (43, 206844), (44, 202143), (66, 134762), (86, 103422), (129, 68948), (132, 67381), (172, 51711), (258, 34474), (473, 18804), (516, 17237), (946, 9402), (1419, 6268), (1567, 5676), (1892, 4701), (2838, 3134)]