5440386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{129533}}^1$

素因数の和:129545

約数の個数: 16

約数和(自身を含む): 12435264

約数和(自身を除く): 6994878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 129533, 259066, 388599, 777198, 906731, 1813462, 2720193, 5440386]

約数ペア:

[(1, 5440386), (2, 2720193), (3, 1813462), (6, 906731), (7, 777198), (14, 388599), (21, 259066), (42, 129533)]