2016056

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 4548600

約数和(自身を除く): 2532544

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 139, 148, 196, 259, 278, 296, 392, 518, 556, 973, 1036, 1112, 1813, 1946, 2072, 3626, 3892, 5143, 6811, 7252, 7784, 10286, 13622, 14504, 20572, 27244, 36001, 41144, 54488, 72002, 144004, 252007, 288008, 504014, 1008028, 2016056]

約数ペア:

[(1, 2016056), (2, 1008028), (4, 504014), (7, 288008), (8, 252007), (14, 144004), (28, 72002), (37, 54488), (49, 41144), (56, 36001), (74, 27244), (98, 20572), (139, 14504), (148, 13622), (196, 10286), (259, 7784), (278, 7252), (296, 6811), (392, 5143), (518, 3892), (556, 3626), (973, 2072), (1036, 1946), (1112, 1813)]