8138284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26423}}^1$

素因数の和:26445

約数の個数: 24

約数和(自身を含む): 17756928

約数和(自身を除く): 9618644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 26423, 52846, 105692, 184961, 290653, 369922, 581306, 739844, 1162612, 2034571, 4069142, 8138284]

約数ペア:

[(1, 8138284), (2, 4069142), (4, 2034571), (7, 1162612), (11, 739844), (14, 581306), (22, 369922), (28, 290653), (44, 184961), (77, 105692), (154, 52846), (308, 26423)]