4401474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 11179296

約数和(自身を除く): 6777822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1361, 1617, 2722, 3234, 4083, 8166, 9527, 14971, 19054, 28581, 29942, 44913, 57162, 66689, 89826, 104797, 133378, 200067, 209594, 314391, 400134, 628782, 733579, 1467158, 2200737, 4401474]

約数ペア:

[(1, 4401474), (2, 2200737), (3, 1467158), (6, 733579), (7, 628782), (11, 400134), (14, 314391), (21, 209594), (22, 200067), (33, 133378), (42, 104797), (49, 89826), (66, 66689), (77, 57162), (98, 44913), (147, 29942), (154, 28581), (231, 19054), (294, 14971), (462, 9527), (539, 8166), (1078, 4083), (1361, 3234), (1617, 2722)]