2568651

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 3576864

約数和(自身を除く): 1008213

約数列:

[1, 3, 37, 73, 111, 219, 317, 951, 2701, 8103, 11729, 23141, 35187, 69423, 856217, 2568651]

約数ペア:

[(1, 2568651), (3, 856217), (37, 69423), (73, 35187), (111, 23141), (219, 11729), (317, 8103), (951, 2701)]