2588277

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3568640

約数和(自身を除く): 980363

約数列:

[1, 3, 67, 79, 163, 201, 237, 489, 5293, 10921, 12877, 15879, 32763, 38631, 862759, 2588277]

約数ペア:

[(1, 2588277), (3, 862759), (67, 38631), (79, 32763), (163, 15879), (201, 12877), (237, 10921), (489, 5293)]