2740804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 5277888

約数和(自身を除く): 2537084

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 373, 668, 746, 1492, 1837, 3674, 4103, 7348, 8206, 16412, 62291, 124582, 249164, 685201, 1370402, 2740804]

約数ペア:

[(1, 2740804), (2, 1370402), (4, 685201), (11, 249164), (22, 124582), (44, 62291), (167, 16412), (334, 8206), (373, 7348), (668, 4103), (746, 3674), (1492, 1837)]