43428854

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{43691}}^1$

素因数の和:43771

約数の個数: 16

約数和(自身を含む): 75499776

約数和(自身を除く): 32070922

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 43691, 87382, 305837, 611674, 3102061, 6204122, 21714427, 43428854]

約数ペア:

[(1, 43428854), (2, 21714427), (7, 6204122), (14, 3102061), (71, 611674), (142, 305837), (497, 87382), (994, 43691)]