8746254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 20876544

約数和(自身を除く): 12130290

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 271, 326, 489, 542, 813, 978, 1467, 1626, 1793, 2439, 2934, 2981, 3586, 4878, 5379, 5962, 8943, 10758, 16137, 17886, 26829, 32274, 44173, 53658, 88346, 132519, 265038, 397557, 485903, 795114, 971806, 1457709, 2915418, 4373127, 8746254]

約数ペア:

[(1, 8746254), (2, 4373127), (3, 2915418), (6, 1457709), (9, 971806), (11, 795114), (18, 485903), (22, 397557), (33, 265038), (66, 132519), (99, 88346), (163, 53658), (198, 44173), (271, 32274), (326, 26829), (489, 17886), (542, 16137), (813, 10758), (978, 8943), (1467, 5962), (1626, 5379), (1793, 4878), (2439, 3586), (2934, 2981)]