81750606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1946443}}^1$

素因数の和:1946455

約数の個数: 16

約数和(自身を含む): 186858624

約数和(自身を除く): 105108018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1946443, 3892886, 5839329, 11678658, 13625101, 27250202, 40875303, 81750606]

約数ペア:

[(1, 81750606), (2, 40875303), (3, 27250202), (6, 13625101), (7, 11678658), (14, 5839329), (21, 3892886), (42, 1946443)]