2972469556

素因数分解:

$2^2\times 7^3\times {\mathrm{2166523}}^1$

素因数の和:2166548

約数の個数: 24

約数和(自身を含む): 6066267200

約数和(自身を除く): 3093797644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2166523, 4333046, 8666092, 15165661, 30331322, 60662644, 106159627, 212319254, 424638508, 743117389, 1486234778, 2972469556]

約数ペア:

[(1, 2972469556), (2, 1486234778), (4, 743117389), (7, 424638508), (14, 212319254), (28, 106159627), (49, 60662644), (98, 30331322), (196, 15165661), (343, 8666092), (686, 4333046), (1372, 2166523)]