6439902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 14867712

約数和(自身を除く): 8427810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1433, 1498, 2247, 2866, 4299, 4494, 8598, 10031, 20062, 30093, 60186, 153331, 306662, 459993, 919986, 1073317, 2146634, 3219951, 6439902]

約数ペア:

[(1, 6439902), (2, 3219951), (3, 2146634), (6, 1073317), (7, 919986), (14, 459993), (21, 306662), (42, 153331), (107, 60186), (214, 30093), (321, 20062), (642, 10031), (749, 8598), (1433, 4494), (1498, 4299), (2247, 2866)]