5449444

素因数分解:

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

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 12813696

約数和(自身を除く): 7364252

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1361, 2002, 2722, 4004, 5444, 9527, 14971, 17693, 19054, 29942, 35386, 38108, 59884, 70772, 104797, 123851, 194623, 209594, 247702, 389246, 419188, 495404, 778492, 1362361, 2724722, 5449444]

約数ペア:

[(1, 5449444), (2, 2724722), (4, 1362361), (7, 778492), (11, 495404), (13, 419188), (14, 389246), (22, 247702), (26, 209594), (28, 194623), (44, 123851), (52, 104797), (77, 70772), (91, 59884), (143, 38108), (154, 35386), (182, 29942), (286, 19054), (308, 17693), (364, 14971), (572, 9527), (1001, 5444), (1361, 4004), (2002, 2722)]