2912833

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 3872960

約数和(自身を除く): 960127

約数列:

[1, 7, 11, 19, 77, 121, 133, 181, 209, 847, 1267, 1463, 1991, 2299, 3439, 13937, 16093, 21901, 24073, 37829, 153307, 264803, 416119, 2912833]

約数ペア:

[(1, 2912833), (7, 416119), (11, 264803), (19, 153307), (77, 37829), (121, 24073), (133, 21901), (181, 16093), (209, 13937), (847, 3439), (1267, 2299), (1463, 1991)]