1004037986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{3881}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 1824602112

約数和(自身を除く): 820564126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1087, 2174, 3881, 7609, 7762, 15218, 18479, 27167, 36958, 54334, 65977, 129353, 131954, 258706, 461839, 923678, 4218647, 8437294, 29530529, 59061058, 71716999, 143433998, 502018993, 1004037986]

約数ペア:

[(1, 1004037986), (2, 502018993), (7, 143433998), (14, 71716999), (17, 59061058), (34, 29530529), (119, 8437294), (238, 4218647), (1087, 923678), (2174, 461839), (3881, 258706), (7609, 131954), (7762, 129353), (15218, 65977), (18479, 54334), (27167, 36958)]