1854094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 3079296

約数和(自身を除く): 1225202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1187, 1562, 2374, 13057, 26114, 84277, 168554, 927047, 1854094]

約数ペア:

[(1, 1854094), (2, 927047), (11, 168554), (22, 84277), (71, 26114), (142, 13057), (781, 2374), (1187, 1562)]