558004496

素因数分解:

$2^4\times 7^1\times {\mathrm{4982183}}^1$

素因数の和:4982198

約数の個数: 20

約数和(自身を含む): 1235581632

約数和(自身を除く): 677577136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4982183, 9964366, 19928732, 34875281, 39857464, 69750562, 79714928, 139501124, 279002248, 558004496]

約数ペア:

[(1, 558004496), (2, 279002248), (4, 139501124), (7, 79714928), (8, 69750562), (14, 39857464), (16, 34875281), (28, 19928732), (56, 9964366), (112, 4982183)]