2837714999

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{132523}}^1$

素因数の和:132579

約数の個数: 24

約数和(自身を含む): 3625856640

約数和(自身を除く): 788141641

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 21413, 132523, 927661, 2517937, 3048029, 6493627, 17625559, 21336203, 57912551, 123378913, 149353421, 405387857, 2837714999]

約数ペア:

[(1, 2837714999), (7, 405387857), (19, 149353421), (23, 123378913), (49, 57912551), (133, 21336203), (161, 17625559), (437, 6493627), (931, 3048029), (1127, 2517937), (3059, 927661), (21413, 132523)]