2891214146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{53161}}^1$

素因数の和:53617

約数の個数: 16

約数和(自身を含む): 4409468928

約数和(自身を除く): 1518254782

約数列:

[1, 2, 71, 142, 383, 766, 27193, 53161, 54386, 106322, 3774431, 7548862, 20360663, 40721326, 1445607073, 2891214146]

約数ペア:

[(1, 2891214146), (2, 1445607073), (71, 40721326), (142, 20360663), (383, 7548862), (766, 3774431), (27193, 106322), (53161, 54386)]