7372893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 11384800

約数和(自身を除く): 4011907

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1069, 2299, 3207, 6897, 11759, 20311, 35277, 60933, 129349, 223421, 388047, 670263, 2457631, 7372893]

約数ペア:

[(1, 7372893), (3, 2457631), (11, 670263), (19, 388047), (33, 223421), (57, 129349), (121, 60933), (209, 35277), (363, 20311), (627, 11759), (1069, 6897), (2299, 3207)]