8872218

素因数分解:

$2^1\times 3^2\times {\mathrm{492901}}^1$

素因数の和:492909

約数の個数: 12

約数和(自身を含む): 19223178

約数和(自身を除く): 10350960

約数列:

[1, 2, 3, 6, 9, 18, 492901, 985802, 1478703, 2957406, 4436109, 8872218]

約数ペア:

[(1, 8872218), (2, 4436109), (3, 2957406), (6, 1478703), (9, 985802), (18, 492901)]