1394340647

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{3701}}^1$

素因数の和:4318

約数の個数: 16

約数和(自身を含む): 1612058112

約数和(自身を除く): 217717465

約数列:

[1, 7, 107, 503, 749, 3521, 3701, 25907, 53821, 376747, 396007, 1861603, 2772049, 13031221, 199191521, 1394340647]

約数ペア:

[(1, 1394340647), (7, 199191521), (107, 13031221), (503, 2772049), (749, 1861603), (3521, 396007), (3701, 376747), (25907, 53821)]