7886401.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3389}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 70335720

約数和(自身を除く): 25529751

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 3389, 4407, 10167, 13221, 30501, 44057, 132171, 382957, 396513, 1148871, 3446613, 4978441, 14935323, 44805969]

約数ペア:

[(1, 44805969), (3, 14935323), (9, 4978441), (13, 3446613), (39, 1148871), (113, 396513), (117, 382957), (339, 132171), (1017, 44057), (1469, 30501), (3389, 13221), (4407, 10167)]