21043134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167009}}^1$

素因数の和:167024

約数の個数: 24

約数和(自身を含む): 52107120

約数和(自身を除く): 31063986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167009, 334018, 501027, 1002054, 1169063, 1503081, 2338126, 3006162, 3507189, 7014378, 10521567, 21043134]

約数ペア:

[(1, 21043134), (2, 10521567), (3, 7014378), (6, 3507189), (7, 3006162), (9, 2338126), (14, 1503081), (18, 1169063), (21, 1002054), (42, 501027), (63, 334018), (126, 167009)]