3876004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 7465248

約数和(自身を除く): 3589244

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 643, 1286, 1507, 2572, 3014, 6028, 7073, 14146, 28292, 88091, 176182, 352364, 969001, 1938002, 3876004]

約数ペア:

[(1, 3876004), (2, 1938002), (4, 969001), (11, 352364), (22, 176182), (44, 88091), (137, 28292), (274, 14146), (548, 7073), (643, 6028), (1286, 3014), (1507, 2572)]