4400814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 5293266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 509, 786, 1018, 1441, 1527, 2882, 3054, 4323, 5599, 8646, 11198, 16797, 33594, 66679, 133358, 200037, 400074, 733469, 1466938, 2200407, 4400814]

約数ペア:

[(1, 4400814), (2, 2200407), (3, 1466938), (6, 733469), (11, 400074), (22, 200037), (33, 133358), (66, 66679), (131, 33594), (262, 16797), (393, 11198), (509, 8646), (786, 5599), (1018, 4323), (1441, 3054), (1527, 2882)]