4080386821

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{53611}}^1$

素因数の和:53832

約数の個数: 16

約数和(自身を含む): 4755598848

約数和(自身を除く): 675212027

約数列:

[1, 7, 83, 131, 581, 917, 10873, 53611, 76111, 375277, 4449713, 7023041, 31147991, 49161287, 582912403, 4080386821]

約数ペア:

[(1, 4080386821), (7, 582912403), (83, 49161287), (131, 31147991), (581, 7023041), (917, 4449713), (10873, 375277), (53611, 76111)]