374708962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{21493}}^1$

素因数の和:21897

約数の個数: 16

約数和(自身を含む): 588075840

約数和(自身を除く): 213366878

約数列:

[1, 2, 23, 46, 379, 758, 8717, 17434, 21493, 42986, 494339, 988678, 8145847, 16291694, 187354481, 374708962]

約数ペア:

[(1, 374708962), (2, 187354481), (23, 16291694), (46, 8145847), (379, 988678), (758, 494339), (8717, 42986), (17434, 21493)]