2724722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 5491584

約数和(自身を除く): 2766862

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1361, 2002, 2722, 9527, 14971, 17693, 19054, 29942, 35386, 104797, 123851, 194623, 209594, 247702, 389246, 1362361, 2724722]

約数ペア:

[(1, 2724722), (2, 1362361), (7, 389246), (11, 247702), (13, 209594), (14, 194623), (22, 123851), (26, 104797), (77, 35386), (91, 29942), (143, 19054), (154, 17693), (182, 14971), (286, 9527), (1001, 2722), (1361, 2002)]