82420674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1962397}}^1$

素因数の和:1962409

約数の個数: 16

約数和(自身を含む): 188390208

約数和(自身を除く): 105969534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1962397, 3924794, 5887191, 11774382, 13736779, 27473558, 41210337, 82420674]

約数ペア:

[(1, 82420674), (2, 41210337), (3, 27473558), (6, 13736779), (7, 11774382), (14, 5887191), (21, 3924794), (42, 1962397)]