2914261

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{787}}^1$

素因数の和:840

約数の個数: 12

約数和(自身を含む): 3486112

約数和(自身を除く): 571851

約数列:

[1, 7, 23, 161, 529, 787, 3703, 5509, 18101, 126707, 416323, 2914261]

約数ペア:

[(1, 2914261), (7, 416323), (23, 126707), (161, 18101), (529, 5509), (787, 3703)]