389600022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9276191}}^1$

素因数の和:9276203

約数の個数: 16

約数和(自身を含む): 890514432

約数和(自身を除く): 500914410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9276191, 18552382, 27828573, 55657146, 64933337, 129866674, 194800011, 389600022]

約数ペア:

[(1, 389600022), (2, 194800011), (3, 129866674), (6, 64933337), (7, 55657146), (14, 27828573), (21, 18552382), (42, 9276191)]