2796156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 8072064

約数和(自身を除く): 5275908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 307, 396, 414, 506, 614, 759, 828, 921, 1012, 1228, 1518, 1842, 2277, 2763, 3036, 3377, 3684, 4554, 5526, 6754, 7061, 9108, 10131, 11052, 13508, 14122, 20262, 21183, 28244, 30393, 40524, 42366, 60786, 63549, 77671, 84732, 121572, 127098, 155342, 233013, 254196, 310684, 466026, 699039, 932052, 1398078, 2796156]

約数ペア:

[(1, 2796156), (2, 1398078), (3, 932052), (4, 699039), (6, 466026), (9, 310684), (11, 254196), (12, 233013), (18, 155342), (22, 127098), (23, 121572), (33, 84732), (36, 77671), (44, 63549), (46, 60786), (66, 42366), (69, 40524), (92, 30393), (99, 28244), (132, 21183), (138, 20262), (198, 14122), (207, 13508), (253, 11052), (276, 10131), (307, 9108), (396, 7061), (414, 6754), (506, 5526), (614, 4554), (759, 3684), (828, 3377), (921, 3036), (1012, 2763), (1228, 2277), (1518, 1842)]