1869254212

素因数分解:

$2^2\times 7^1\times {\mathrm{66759079}}^1$

素因数の和:66759090

約数の個数: 12

約数和(自身を含む): 3738508480

約数和(自身を除く): 1869254268

約数列:

[1, 2, 4, 7, 14, 28, 66759079, 133518158, 267036316, 467313553, 934627106, 1869254212]

約数ペア:

[(1, 1869254212), (2, 934627106), (4, 467313553), (7, 267036316), (14, 133518158), (28, 66759079)]