528944752

素因数分解:

$2^4\times 7^1\times {\mathrm{4722721}}^1$

素因数の和:4722736

約数の個数: 20

約数和(自身を含む): 1171235056

約数和(自身を除く): 642290304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4722721, 9445442, 18890884, 33059047, 37781768, 66118094, 75563536, 132236188, 264472376, 528944752]

約数ペア:

[(1, 528944752), (2, 264472376), (4, 132236188), (7, 75563536), (8, 66118094), (14, 37781768), (16, 33059047), (28, 18890884), (56, 9445442), (112, 4722721)]