8098780

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 17061408

約数和(自身を除く): 8962628

約数列:

[1, 2, 4, 5, 10, 20, 557, 727, 1114, 1454, 2228, 2785, 2908, 3635, 5570, 7270, 11140, 14540, 404939, 809878, 1619756, 2024695, 4049390, 8098780]

約数ペア:

[(1, 8098780), (2, 4049390), (4, 2024695), (5, 1619756), (10, 809878), (20, 404939), (557, 14540), (727, 11140), (1114, 7270), (1454, 5570), (2228, 3635), (2785, 2908)]