2516709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 3693312

約数和(自身を除く): 1176603

約数列:

[1, 3, 13, 39, 47, 141, 611, 1373, 1833, 4119, 17849, 53547, 64531, 193593, 838903, 2516709]

約数ペア:

[(1, 2516709), (3, 838903), (13, 193593), (39, 64531), (47, 53547), (141, 17849), (611, 4119), (1373, 1833)]