2938782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 7329024

約数和(自身を除く): 4390242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 6361, 12722, 19083, 38166, 44527, 69971, 89054, 133581, 139942, 209913, 267162, 419826, 489797, 979594, 1469391, 2938782]

約数ペア:

[(1, 2938782), (2, 1469391), (3, 979594), (6, 489797), (7, 419826), (11, 267162), (14, 209913), (21, 139942), (22, 133581), (33, 89054), (42, 69971), (66, 44527), (77, 38166), (154, 19083), (231, 12722), (462, 6361)]