5721000530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{81728579}}^1$

素因数の和:81728593

約数の個数: 16

約数和(自身を含む): 11768915520

約数和(自身を除く): 6047914990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 81728579, 163457158, 408642895, 572100053, 817285790, 1144200106, 2860500265, 5721000530]

約数ペア:

[(1, 5721000530), (2, 2860500265), (5, 1144200106), (7, 817285790), (10, 572100053), (14, 408642895), (35, 163457158), (70, 81728579)]