2839672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 6171480

約数和(自身を除く): 3331808

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 488, 506, 529, 671, 1012, 1058, 1342, 1403, 2024, 2116, 2684, 2806, 4232, 5368, 5612, 5819, 11224, 11638, 15433, 23276, 30866, 32269, 46552, 61732, 64538, 123464, 129076, 258152, 354959, 709918, 1419836, 2839672]

約数ペア:

[(1, 2839672), (2, 1419836), (4, 709918), (8, 354959), (11, 258152), (22, 129076), (23, 123464), (44, 64538), (46, 61732), (61, 46552), (88, 32269), (92, 30866), (122, 23276), (184, 15433), (244, 11638), (253, 11224), (488, 5819), (506, 5612), (529, 5368), (671, 4232), (1012, 2806), (1058, 2684), (1342, 2116), (1403, 2024)]