6743438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 11146896

約数和(自身を除く): 4403458

約数列:

[1, 2, 13, 26, 71, 142, 169, 281, 338, 562, 923, 1846, 3653, 7306, 11999, 19951, 23998, 39902, 47489, 94978, 259363, 518726, 3371719, 6743438]

約数ペア:

[(1, 6743438), (2, 3371719), (13, 518726), (26, 259363), (71, 94978), (142, 47489), (169, 39902), (281, 23998), (338, 19951), (562, 11999), (923, 7306), (1846, 3653)]