4039640.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9767}}^1$

素因数の和:9884

約数の個数: 16

約数和(自身を含む): 33758208

約数和(自身を除く): 11811759

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 9767, 29301, 68369, 205107, 1045069, 3135207, 7315483, 21946449]

約数ペア:

[(1, 21946449), (3, 7315483), (7, 3135207), (21, 1045069), (107, 205107), (321, 68369), (749, 29301), (2247, 9767)]