4151654

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 6877872

約数和(自身を除く): 2726218

約数列:

[1, 2, 13, 26, 71, 142, 169, 173, 338, 346, 923, 1846, 2249, 4498, 11999, 12283, 23998, 24566, 29237, 58474, 159679, 319358, 2075827, 4151654]

約数ペア:

[(1, 4151654), (2, 2075827), (13, 319358), (26, 159679), (71, 58474), (142, 29237), (169, 24566), (173, 23998), (338, 12283), (346, 11999), (923, 4498), (1846, 2249)]