4703281492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{26863}}^1$

素因数の和:26937

約数の個数: 72

約数和(自身を含む): 10461486336

約数和(自身を除く): 5758204844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 338, 364, 481, 518, 676, 962, 1036, 1183, 1924, 2366, 3367, 4732, 6253, 6734, 12506, 13468, 25012, 26863, 43771, 53726, 87542, 107452, 175084, 188041, 349219, 376082, 698438, 752164, 993931, 1396876, 1987862, 2444533, 3975724, 4539847, 4889066, 6957517, 9079694, 9778132, 12921103, 13915034, 18159388, 25842206, 27830068, 31778929, 51684412, 63557858, 90447721, 127115716, 167974339, 180895442, 335948678, 361790884, 671897356, 1175820373, 2351640746, 4703281492]

約数ペア:

[(1, 4703281492), (2, 2351640746), (4, 1175820373), (7, 671897356), (13, 361790884), (14, 335948678), (26, 180895442), (28, 167974339), (37, 127115716), (52, 90447721), (74, 63557858), (91, 51684412), (148, 31778929), (169, 27830068), (182, 25842206), (259, 18159388), (338, 13915034), (364, 12921103), (481, 9778132), (518, 9079694), (676, 6957517), (962, 4889066), (1036, 4539847), (1183, 3975724), (1924, 2444533), (2366, 1987862), (3367, 1396876), (4732, 993931), (6253, 752164), (6734, 698438), (12506, 376082), (13468, 349219), (25012, 188041), (26863, 175084), (43771, 107452), (53726, 87542)]