2912472094

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{11003}}^1$

素因数の和:11129

約数の個数: 48

約数和(自身を含む): 5291295408

約数和(自身を除く): 2378823314

約数列:

[1, 2, 7, 14, 37, 49, 73, 74, 98, 146, 259, 511, 518, 1022, 1813, 2701, 3577, 3626, 5402, 7154, 11003, 18907, 22006, 37814, 77021, 132349, 154042, 264698, 407111, 539147, 803219, 814222, 1078294, 1606438, 2849777, 5622533, 5699554, 11245066, 19948439, 29719103, 39357731, 39896878, 59438206, 78715462, 208033721, 416067442, 1456236047, 2912472094]

約数ペア:

[(1, 2912472094), (2, 1456236047), (7, 416067442), (14, 208033721), (37, 78715462), (49, 59438206), (73, 39896878), (74, 39357731), (98, 29719103), (146, 19948439), (259, 11245066), (511, 5699554), (518, 5622533), (1022, 2849777), (1813, 1606438), (2701, 1078294), (3577, 814222), (3626, 803219), (5402, 539147), (7154, 407111), (11003, 264698), (18907, 154042), (22006, 132349), (37814, 77021)]