5017144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 10629360

約数和(自身を除く): 5612216

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 73, 88, 121, 142, 146, 242, 284, 292, 484, 568, 584, 781, 803, 968, 1562, 1606, 3124, 3212, 5183, 6248, 6424, 8591, 8833, 10366, 17182, 17666, 20732, 34364, 35332, 41464, 57013, 68728, 70664, 114026, 228052, 456104, 627143, 1254286, 2508572, 5017144]

約数ペア:

[(1, 5017144), (2, 2508572), (4, 1254286), (8, 627143), (11, 456104), (22, 228052), (44, 114026), (71, 70664), (73, 68728), (88, 57013), (121, 41464), (142, 35332), (146, 34364), (242, 20732), (284, 17666), (292, 17182), (484, 10366), (568, 8833), (584, 8591), (781, 6424), (803, 6248), (968, 5183), (1562, 3212), (1606, 3124)]