7171376

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1388

約数の個数: 20

約数和(自身を含む): 13937352

約数和(自身を除く): 6765976

約数列:

[1, 2, 4, 8, 16, 523, 857, 1046, 1714, 2092, 3428, 4184, 6856, 8368, 13712, 448211, 896422, 1792844, 3585688, 7171376]

約数ペア:

[(1, 7171376), (2, 3585688), (4, 1792844), (8, 896422), (16, 448211), (523, 13712), (857, 8368), (1046, 6856), (1714, 4184), (2092, 3428)]