2544747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 3683232

約数和(自身を除く): 1138485

約数列:

[1, 3, 17, 41, 51, 123, 697, 1217, 2091, 3651, 20689, 49897, 62067, 149691, 848249, 2544747]

約数ペア:

[(1, 2544747), (3, 848249), (17, 149691), (41, 62067), (51, 49897), (123, 20689), (697, 3651), (1217, 2091)]