3790689

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 5959008

約数和(自身を除く): 2168319

約数列:

[1, 3, 7, 21, 49, 107, 147, 241, 321, 723, 749, 1687, 2247, 5061, 5243, 11809, 15729, 25787, 35427, 77361, 180509, 541527, 1263563, 3790689]

約数ペア:

[(1, 3790689), (3, 1263563), (7, 541527), (21, 180509), (49, 77361), (107, 35427), (147, 25787), (241, 15729), (321, 11809), (723, 5243), (749, 5061), (1687, 2247)]