2641746

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3497

約数の個数: 16

約数和(自身を含む): 5325408

約数和(自身を除く): 2683662

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3361, 6722, 10083, 20166, 440291, 880582, 1320873, 2641746]

約数ペア:

[(1, 2641746), (2, 1320873), (3, 880582), (6, 440291), (131, 20166), (262, 10083), (393, 6722), (786, 3361)]