2769949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 3472000

約数和(自身を除く): 702051

約数列:

[1, 7, 13, 61, 91, 427, 499, 793, 3493, 5551, 6487, 30439, 45409, 213073, 395707, 2769949]

約数ペア:

[(1, 2769949), (7, 395707), (13, 213073), (61, 45409), (91, 30439), (427, 6487), (499, 5551), (793, 3493)]