5721001724

素因数分解:

$2^2\times {\mathrm{6571}}^1\times {\mathrm{217661}}^1$

素因数の和:224236

約数の個数: 12

約数和(自身を含む): 10013322648

約数和(自身を除く): 4292320924

約数列:

[1, 2, 4, 6571, 13142, 26284, 217661, 435322, 870644, 1430250431, 2860500862, 5721001724]

約数ペア:

[(1, 5721001724), (2, 2860500862), (4, 1430250431), (6571, 870644), (13142, 435322), (26284, 217661)]