2874774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68447}}^1$

素因数の和:68459

約数の個数: 16

約数和(自身を含む): 6571008

約数和(自身を除く): 3696234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68447, 136894, 205341, 410682, 479129, 958258, 1437387, 2874774]

約数ペア:

[(1, 2874774), (2, 1437387), (3, 958258), (6, 479129), (7, 410682), (14, 205341), (21, 136894), (42, 68447)]