8047490983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{679859}}^1$

素因数の和:679974

約数の個数: 16

約数和(自身を含む): 9789984000

約数和(自身を除く): 1742493017

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 679859, 4759013, 12917321, 60507451, 90421247, 423552157, 1149641569, 8047490983]

約数ペア:

[(1, 8047490983), (7, 1149641569), (19, 423552157), (89, 90421247), (133, 60507451), (623, 12917321), (1691, 4759013), (11837, 679859)]