6886858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 11430720

約数和(自身を除く): 4543862

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 4409, 8818, 48499, 96998, 313039, 626078, 3443429, 6886858]

約数ペア:

[(1, 6886858), (2, 3443429), (11, 626078), (22, 313039), (71, 96998), (142, 48499), (781, 8818), (1562, 4409)]