2645752449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{730669}}^1$

素因数の和:730760

約数の個数: 16

約数和(自身を含む): 3787793280

約数和(自身を除く): 1142040831

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 730669, 2192007, 12421373, 37264119, 51877499, 155632497, 881917483, 2645752449]

約数ペア:

[(1, 2645752449), (3, 881917483), (17, 155632497), (51, 51877499), (71, 37264119), (213, 12421373), (1207, 2192007), (3621, 730669)]