1992207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5022

約数の個数: 16

約数和(自身を含む): 3196160

約数和(自身を除く): 1203953

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4993, 14979, 34951, 94867, 104853, 284601, 664069, 1992207]

約数ペア:

[(1, 1992207), (3, 664069), (7, 284601), (19, 104853), (21, 94867), (57, 34951), (133, 14979), (399, 4993)]