8555022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 21690240

約数和(自身を除く): 13135218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1579, 1806, 2709, 3158, 4737, 5418, 9474, 11053, 14211, 22106, 28422, 33159, 66318, 67897, 99477, 135794, 198954, 203691, 407382, 475279, 611073, 950558, 1222146, 1425837, 2851674, 4277511, 8555022]

約数ペア:

[(1, 8555022), (2, 4277511), (3, 2851674), (6, 1425837), (7, 1222146), (9, 950558), (14, 611073), (18, 475279), (21, 407382), (42, 203691), (43, 198954), (63, 135794), (86, 99477), (126, 67897), (129, 66318), (258, 33159), (301, 28422), (387, 22106), (602, 14211), (774, 11053), (903, 9474), (1579, 5418), (1806, 4737), (2709, 3158)]