1728542298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41155769}}^1$

素因数の和:41155781

約数の個数: 16

約数和(自身を含む): 3950953920

約数和(自身を除く): 2222411622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 41155769, 82311538, 123467307, 246934614, 288090383, 576180766, 864271149, 1728542298]

約数ペア:

[(1, 1728542298), (2, 864271149), (3, 576180766), (6, 288090383), (7, 246934614), (14, 123467307), (21, 82311538), (42, 41155769)]