82391484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{980851}}^1$

素因数の和:980865

約数の個数: 24

約数和(自身を含む): 219710848

約数和(自身を除く): 137319364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 980851, 1961702, 2942553, 3923404, 5885106, 6865957, 11770212, 13731914, 20597871, 27463828, 41195742, 82391484]

約数ペア:

[(1, 82391484), (2, 41195742), (3, 27463828), (4, 20597871), (6, 13731914), (7, 11770212), (12, 6865957), (14, 5885106), (21, 3923404), (28, 2942553), (42, 1961702), (84, 980851)]