8371138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 12902976

約数和(自身を除く): 4531838

約数列:

[1, 2, 53, 106, 151, 302, 523, 1046, 8003, 16006, 27719, 55438, 78973, 157946, 4185569, 8371138]

約数ペア:

[(1, 8371138), (2, 4185569), (53, 157946), (106, 78973), (151, 55438), (302, 27719), (523, 16006), (1046, 8003)]