393427902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9367331}}^1$

素因数の和:9367343

約数の個数: 16

約数和(自身を含む): 899263872

約数和(自身を除く): 505835970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9367331, 18734662, 28101993, 56203986, 65571317, 131142634, 196713951, 393427902]

約数ペア:

[(1, 393427902), (2, 196713951), (3, 131142634), (6, 65571317), (7, 56203986), (14, 28101993), (21, 18734662), (42, 9367331)]