57082172

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21017}}^1$

素因数の和:21125

約数の個数: 24

約数和(自身を含む): 115346784

約数和(自身を除く): 58264612

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 21017, 42034, 84068, 147119, 294238, 588476, 2038649, 4077298, 8154596, 14270543, 28541086, 57082172]

約数ペア:

[(1, 57082172), (2, 28541086), (4, 14270543), (7, 8154596), (14, 4077298), (28, 2038649), (97, 588476), (194, 294238), (388, 147119), (679, 84068), (1358, 42034), (2716, 21017)]