7680988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11927}}^1$

素因数の和:11961

約数の個数: 24

約数和(自身を含む): 16031232

約数和(自身を除く): 8350244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 11927, 23854, 47708, 83489, 166978, 274321, 333956, 548642, 1097284, 1920247, 3840494, 7680988]

約数ペア:

[(1, 7680988), (2, 3840494), (4, 1920247), (7, 1097284), (14, 548642), (23, 333956), (28, 274321), (46, 166978), (92, 83489), (161, 47708), (322, 23854), (644, 11927)]