2470578772

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{4443487}}^1$

素因数の和:4443630

約数の個数: 12

約数和(自身を含む): 4354618240

約数和(自身を除く): 1884039468

約数列:

[1, 2, 4, 139, 278, 556, 4443487, 8886974, 17773948, 617644693, 1235289386, 2470578772]

約数ペア:

[(1, 2470578772), (2, 1235289386), (4, 617644693), (139, 17773948), (278, 8886974), (556, 4443487)]