1970547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 2795520

約数和(自身を除く): 824973

約数列:

[1, 3, 19, 57, 181, 191, 543, 573, 3439, 3629, 10317, 10887, 34571, 103713, 656849, 1970547]

約数ペア:

[(1, 1970547), (3, 656849), (19, 103713), (57, 34571), (181, 10887), (191, 10317), (543, 3629), (573, 3439)]