2728702942

素因数分解:

$2^1\times 7^1\times {\mathrm{9133}}^1\times {\mathrm{21341}}^1$

素因数の和:30483

約数の個数: 16

約数和(自身を含む): 4678507872

約数和(自身を除く): 1949804930

約数列:

[1, 2, 7, 14, 9133, 18266, 21341, 42682, 63931, 127862, 149387, 298774, 194907353, 389814706, 1364351471, 2728702942]

約数ペア:

[(1, 2728702942), (2, 1364351471), (7, 389814706), (14, 194907353), (9133, 298774), (18266, 149387), (21341, 127862), (42682, 63931)]