4974189

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 7430976

約数和(自身を除く): 2456787

約数列:

[1, 3, 11, 33, 71, 121, 193, 213, 363, 579, 781, 2123, 2343, 6369, 8591, 13703, 23353, 25773, 41109, 70059, 150733, 452199, 1658063, 4974189]

約数ペア:

[(1, 4974189), (3, 1658063), (11, 452199), (33, 150733), (71, 70059), (121, 41109), (193, 25773), (213, 23353), (363, 13703), (579, 8591), (781, 6369), (2123, 2343)]