8049640004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12499441}}^1$

素因数の和:12499475

約数の個数: 24

約数和(自身を含む): 16799250048

約数和(自身を除く): 8749610044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12499441, 24998882, 49997764, 87496087, 174992174, 287487143, 349984348, 574974286, 1149948572, 2012410001, 4024820002, 8049640004]

約数ペア:

[(1, 8049640004), (2, 4024820002), (4, 2012410001), (7, 1149948572), (14, 574974286), (23, 349984348), (28, 287487143), (46, 174992174), (92, 87496087), (161, 49997764), (322, 24998882), (644, 12499441)]