2882792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3649048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 47, 68, 82, 88, 94, 136, 164, 187, 188, 328, 374, 376, 451, 517, 697, 748, 799, 902, 1034, 1394, 1496, 1598, 1804, 1927, 2068, 2788, 3196, 3608, 3854, 4136, 5576, 6392, 7667, 7708, 8789, 15334, 15416, 17578, 21197, 30668, 32759, 35156, 42394, 61336, 65518, 70312, 84788, 131036, 169576, 262072, 360349, 720698, 1441396, 2882792]

約数ペア:

[(1, 2882792), (2, 1441396), (4, 720698), (8, 360349), (11, 262072), (17, 169576), (22, 131036), (34, 84788), (41, 70312), (44, 65518), (47, 61336), (68, 42394), (82, 35156), (88, 32759), (94, 30668), (136, 21197), (164, 17578), (187, 15416), (188, 15334), (328, 8789), (374, 7708), (376, 7667), (451, 6392), (517, 5576), (697, 4136), (748, 3854), (799, 3608), (902, 3196), (1034, 2788), (1394, 2068), (1496, 1927), (1598, 1804)]