4138827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3602613

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 41, 57, 69, 77, 123, 133, 161, 209, 231, 253, 287, 399, 437, 451, 483, 627, 759, 779, 861, 943, 1311, 1353, 1463, 1771, 2337, 2829, 3059, 3157, 4389, 4807, 5313, 5453, 6601, 8569, 9177, 9471, 10373, 14421, 16359, 17917, 19803, 25707, 31119, 33649, 53751, 59983, 72611, 100947, 125419, 179949, 197087, 217833, 376257, 591261, 1379609, 4138827]

約数ペア:

[(1, 4138827), (3, 1379609), (7, 591261), (11, 376257), (19, 217833), (21, 197087), (23, 179949), (33, 125419), (41, 100947), (57, 72611), (69, 59983), (77, 53751), (123, 33649), (133, 31119), (161, 25707), (209, 19803), (231, 17917), (253, 16359), (287, 14421), (399, 10373), (437, 9471), (451, 9177), (483, 8569), (627, 6601), (759, 5453), (779, 5313), (861, 4807), (943, 4389), (1311, 3157), (1353, 3059), (1463, 2829), (1771, 2337)]