6743247

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 10374912

約数和(自身を除く): 3631665

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 3001, 9003, 21007, 63021, 321107, 963321, 2247749, 6743247]

約数ペア:

[(1, 6743247), (3, 2247749), (7, 963321), (21, 321107), (107, 63021), (321, 21007), (749, 9003), (2247, 3001)]