287550004

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{9661}}^1$

素因数の和:10735

約数の個数: 24

約数和(自身を含む): 575700608

約数和(自身を除く): 288150604

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 4252, 7441, 9661, 14882, 19322, 29764, 38644, 67627, 135254, 270508, 10269643, 20539286, 41078572, 71887501, 143775002, 287550004]

約数ペア:

[(1, 287550004), (2, 143775002), (4, 71887501), (7, 41078572), (14, 20539286), (28, 10269643), (1063, 270508), (2126, 135254), (4252, 67627), (7441, 38644), (9661, 29764), (14882, 19322)]