2113788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 5304320

約数和(自身を除く): 3190532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 127, 146, 219, 228, 254, 292, 381, 438, 508, 762, 876, 1387, 1524, 2413, 2774, 4161, 4826, 5548, 7239, 8322, 9271, 9652, 14478, 16644, 18542, 27813, 28956, 37084, 55626, 111252, 176149, 352298, 528447, 704596, 1056894, 2113788]

約数ペア:

[(1, 2113788), (2, 1056894), (3, 704596), (4, 528447), (6, 352298), (12, 176149), (19, 111252), (38, 55626), (57, 37084), (73, 28956), (76, 27813), (114, 18542), (127, 16644), (146, 14478), (219, 9652), (228, 9271), (254, 8322), (292, 7239), (381, 5548), (438, 4826), (508, 4161), (762, 2774), (876, 2413), (1387, 1524)]