1091838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 2426112

約数和(自身を除く): 1334274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 233, 426, 466, 699, 781, 1398, 1562, 2343, 2563, 4686, 5126, 7689, 15378, 16543, 33086, 49629, 99258, 181973, 363946, 545919, 1091838]

約数ペア:

[(1, 1091838), (2, 545919), (3, 363946), (6, 181973), (11, 99258), (22, 49629), (33, 33086), (66, 16543), (71, 15378), (142, 7689), (213, 5126), (233, 4686), (426, 2563), (466, 2343), (699, 1562), (781, 1398)]