2302521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 3385536

約数和(自身を除く): 1083015

約数列:

[1, 3, 13, 39, 43, 129, 559, 1373, 1677, 4119, 17849, 53547, 59039, 177117, 767507, 2302521]

約数ペア:

[(1, 2302521), (3, 767507), (13, 177117), (39, 59039), (43, 53547), (129, 17849), (559, 4119), (1373, 1677)]