2689022

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 4900176

約数和(自身を除く): 2211154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1193, 2254, 2386, 8351, 16702, 27439, 54878, 58457, 116914, 192073, 384146, 1344511, 2689022]

約数ペア:

[(1, 2689022), (2, 1344511), (7, 384146), (14, 192073), (23, 116914), (46, 58457), (49, 54878), (98, 27439), (161, 16702), (322, 8351), (1127, 2386), (1193, 2254)]