2584329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 3815424

約数和(自身を除く): 1231095

約数列:

[1, 3, 11, 33, 71, 213, 781, 1103, 2343, 3309, 12133, 36399, 78313, 234939, 861443, 2584329]

約数ペア:

[(1, 2584329), (3, 861443), (11, 234939), (33, 78313), (71, 36399), (213, 12133), (781, 3309), (1103, 2343)]