6689956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18379}}^1$

素因数の和:18403

約数の個数: 24

約数和(自身を含む): 14409920

約数和(自身を除く): 7719964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 18379, 36758, 73516, 128653, 238927, 257306, 477854, 514612, 955708, 1672489, 3344978, 6689956]

約数ペア:

[(1, 6689956), (2, 3344978), (4, 1672489), (7, 955708), (13, 514612), (14, 477854), (26, 257306), (28, 238927), (52, 128653), (91, 73516), (182, 36758), (364, 18379)]