991793.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 16159164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 683, 1002, 1169, 1366, 2004, 2049, 2338, 2732, 3507, 4098, 4676, 4781, 7014, 8196, 9562, 14028, 14343, 19124, 28686, 57372, 114061, 228122, 342183, 456244, 684366, 798427, 1368732, 1596854, 2395281, 3193708, 4790562, 9581124]

約数ペア:

[(1, 9581124), (2, 4790562), (3, 3193708), (4, 2395281), (6, 1596854), (7, 1368732), (12, 798427), (14, 684366), (21, 456244), (28, 342183), (42, 228122), (84, 114061), (167, 57372), (334, 28686), (501, 19124), (668, 14343), (683, 14028), (1002, 9562), (1169, 8196), (1366, 7014), (2004, 4781), (2049, 4676), (2338, 4098), (2732, 3507)]