42672378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1016009}}^1$

素因数の和:1016021

約数の個数: 16

約数和(自身を含む): 97536960

約数和(自身を除く): 54864582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1016009, 2032018, 3048027, 6096054, 7112063, 14224126, 21336189, 42672378]

約数ペア:

[(1, 42672378), (2, 21336189), (3, 14224126), (6, 7112063), (7, 6096054), (14, 3048027), (21, 2032018), (42, 1016009)]