3999072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 13112064

約数和(自身を除く): 9112992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 541, 616, 672, 924, 1056, 1082, 1232, 1623, 1848, 2164, 2464, 3246, 3696, 3787, 4328, 5951, 6492, 7392, 7574, 8656, 11361, 11902, 12984, 15148, 17312, 17853, 22722, 23804, 25968, 30296, 35706, 41657, 45444, 47608, 51936, 60592, 71412, 83314, 90888, 95216, 121184, 124971, 142824, 166628, 181776, 190432, 249942, 285648, 333256, 363552, 499884, 571296, 666512, 999768, 1333024, 1999536, 3999072]

約数ペア:

[(1, 3999072), (2, 1999536), (3, 1333024), (4, 999768), (6, 666512), (7, 571296), (8, 499884), (11, 363552), (12, 333256), (14, 285648), (16, 249942), (21, 190432), (22, 181776), (24, 166628), (28, 142824), (32, 124971), (33, 121184), (42, 95216), (44, 90888), (48, 83314), (56, 71412), (66, 60592), (77, 51936), (84, 47608), (88, 45444), (96, 41657), (112, 35706), (132, 30296), (154, 25968), (168, 23804), (176, 22722), (224, 17853), (231, 17312), (264, 15148), (308, 12984), (336, 11902), (352, 11361), (462, 8656), (528, 7574), (541, 7392), (616, 6492), (672, 5951), (924, 4328), (1056, 3787), (1082, 3696), (1232, 3246), (1623, 2464), (1848, 2164)]