2802888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 8283600

約数和(自身を除く): 5480712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 3539, 7078, 10617, 14156, 21234, 28312, 31851, 38929, 42468, 63702, 77858, 84936, 116787, 127404, 155716, 233574, 254808, 311432, 350361, 467148, 700722, 934296, 1401444, 2802888]

約数ペア:

[(1, 2802888), (2, 1401444), (3, 934296), (4, 700722), (6, 467148), (8, 350361), (9, 311432), (11, 254808), (12, 233574), (18, 155716), (22, 127404), (24, 116787), (33, 84936), (36, 77858), (44, 63702), (66, 42468), (72, 38929), (88, 31851), (99, 28312), (132, 21234), (198, 14156), (264, 10617), (396, 7078), (792, 3539)]