8944936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 22538880

約数和(自身を除く): 13593944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1117, 1144, 2002, 2234, 4004, 4468, 7819, 8008, 8936, 12287, 14521, 15638, 24574, 29042, 31276, 49148, 58084, 62552, 86009, 98296, 101647, 116168, 159731, 172018, 203294, 319462, 344036, 406588, 638924, 688072, 813176, 1118117, 1277848, 2236234, 4472468, 8944936]

約数ペア:

[(1, 8944936), (2, 4472468), (4, 2236234), (7, 1277848), (8, 1118117), (11, 813176), (13, 688072), (14, 638924), (22, 406588), (26, 344036), (28, 319462), (44, 203294), (52, 172018), (56, 159731), (77, 116168), (88, 101647), (91, 98296), (104, 86009), (143, 62552), (154, 58084), (182, 49148), (286, 31276), (308, 29042), (364, 24574), (572, 15638), (616, 14521), (728, 12287), (1001, 8936), (1117, 8008), (1144, 7819), (2002, 4468), (2234, 4004)]