2562461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 3017088

約数和(自身を除く): 454627

約数列:

[1, 11, 17, 71, 187, 193, 781, 1207, 2123, 3281, 13277, 13703, 36091, 150733, 232951, 2562461]

約数ペア:

[(1, 2562461), (11, 232951), (17, 150733), (71, 36091), (187, 13703), (193, 13277), (781, 3281), (1207, 2123)]