490292834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{34591}}^1$

素因数の和:34985

約数の個数: 16

約数和(自身を含む): 776244480

約数和(自身を除く): 285951646

約数列:

[1, 2, 19, 38, 373, 746, 7087, 14174, 34591, 69182, 657229, 1314458, 12902443, 25804886, 245146417, 490292834]

約数ペア:

[(1, 490292834), (2, 245146417), (19, 25804886), (38, 12902443), (373, 1314458), (746, 657229), (7087, 69182), (14174, 34591)]