67490682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1606921}}^1$

素因数の和:1606933

約数の個数: 16

約数和(自身を含む): 154264512

約数和(自身を除く): 86773830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1606921, 3213842, 4820763, 9641526, 11248447, 22496894, 33745341, 67490682]

約数ペア:

[(1, 67490682), (2, 33745341), (3, 22496894), (6, 11248447), (7, 9641526), (14, 4820763), (21, 3213842), (42, 1606921)]