8144668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12647}}^1$

素因数の和:12681

約数の個数: 24

約数和(自身を含む): 16998912

約数和(自身を除く): 8854244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12647, 25294, 50588, 88529, 177058, 290881, 354116, 581762, 1163524, 2036167, 4072334, 8144668]

約数ペア:

[(1, 8144668), (2, 4072334), (4, 2036167), (7, 1163524), (14, 581762), (23, 354116), (28, 290881), (46, 177058), (92, 88529), (161, 50588), (322, 25294), (644, 12647)]