420176022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10004191}}^1$

素因数の和:10004203

約数の個数: 16

約数和(自身を含む): 960402432

約数和(自身を除く): 540226410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10004191, 20008382, 30012573, 60025146, 70029337, 140058674, 210088011, 420176022]

約数ペア:

[(1, 420176022), (2, 210088011), (3, 140058674), (6, 70029337), (7, 60025146), (14, 30012573), (21, 20008382), (42, 10004191)]