2826054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 7637760

約数和(自身を除く): 4811706

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2039, 4078, 6117, 12234, 14273, 18351, 22429, 28546, 36702, 42819, 44858, 67287, 85638, 128457, 134574, 157003, 201861, 256914, 314006, 403722, 471009, 942018, 1413027, 2826054]

約数ペア:

[(1, 2826054), (2, 1413027), (3, 942018), (6, 471009), (7, 403722), (9, 314006), (11, 256914), (14, 201861), (18, 157003), (21, 134574), (22, 128457), (33, 85638), (42, 67287), (63, 44858), (66, 42819), (77, 36702), (99, 28546), (126, 22429), (154, 18351), (198, 14273), (231, 12234), (462, 6117), (693, 4078), (1386, 2039)]