42028218

素因数分解:

$2^1\times 3^2\times {\mathrm{2334901}}^1$

素因数の和:2334909

約数の個数: 12

約数和(自身を含む): 91061178

約数和(自身を除く): 49032960

約数列:

[1, 2, 3, 6, 9, 18, 2334901, 4669802, 7004703, 14009406, 21014109, 42028218]

約数ペア:

[(1, 42028218), (2, 21014109), (3, 14009406), (6, 7004703), (9, 4669802), (18, 2334901)]