5428962.00000000

素因数分解:

$3^2\times 7^3\times {\mathrm{10159}}^1$

素因数の和:10186

約数の個数: 24

約数和(自身を含む): 52832000

約数和(自身を除く): 21471167

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 10159, 30477, 71113, 91431, 213339, 497791, 640017, 1493373, 3484537, 4480119, 10453611, 31360833]

約数ペア:

[(1, 31360833), (3, 10453611), (7, 4480119), (9, 3484537), (21, 1493373), (49, 640017), (63, 497791), (147, 213339), (343, 91431), (441, 71113), (1029, 30477), (3087, 10159)]