5440218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{129529}}^1$

素因数の和:129541

約数の個数: 16

約数和(自身を含む): 12434880

約数和(自身を除く): 6994662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 129529, 259058, 388587, 777174, 906703, 1813406, 2720109, 5440218]

約数ペア:

[(1, 5440218), (2, 2720109), (3, 1813406), (6, 906703), (7, 777174), (14, 388587), (21, 259058), (42, 129529)]