1117680004

素因数分解:

$2^2\times 7^2\times {\mathrm{5702449}}^1$

素因数の和:5702467

約数の個数: 18

約数和(自身を含む): 2275277550

約数和(自身を除く): 1157597546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5702449, 11404898, 22809796, 39917143, 79834286, 159668572, 279420001, 558840002, 1117680004]

約数ペア:

[(1, 1117680004), (2, 558840002), (4, 279420001), (7, 159668572), (14, 79834286), (28, 39917143), (49, 22809796), (98, 11404898), (196, 5702449)]