4986854

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{6907}}^1$

素因数の和:6947

約数の個数: 12

約数和(自身を含む): 7895844

約数和(自身を除く): 2908990

約数列:

[1, 2, 19, 38, 361, 722, 6907, 13814, 131233, 262466, 2493427, 4986854]

約数ペア:

[(1, 4986854), (2, 2493427), (19, 262466), (38, 131233), (361, 13814), (722, 6907)]