528752

素因数分解:

$2^4\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4736

約数の個数: 20

約数和(自身を含む): 1171056

約数和(自身を除く): 642304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4721, 9442, 18884, 33047, 37768, 66094, 75536, 132188, 264376, 528752]

約数ペア:

[(1, 528752), (2, 264376), (4, 132188), (7, 75536), (8, 66094), (14, 37768), (16, 33047), (28, 18884), (56, 9442), (112, 4721)]