2794029

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 4404960

約数和(自身を除く): 1610931

約数列:

[1, 3, 7, 21, 49, 83, 147, 229, 249, 581, 687, 1603, 1743, 4067, 4809, 11221, 12201, 19007, 33663, 57021, 133049, 399147, 931343, 2794029]

約数ペア:

[(1, 2794029), (3, 931343), (7, 399147), (21, 133049), (49, 57021), (83, 33663), (147, 19007), (229, 12201), (249, 11221), (581, 4809), (687, 4067), (1603, 1743)]