1943536

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 4565928

約数和(自身を除く): 2622392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 67, 74, 98, 112, 134, 148, 196, 259, 268, 296, 392, 469, 518, 536, 592, 784, 938, 1036, 1072, 1813, 1876, 2072, 2479, 3283, 3626, 3752, 4144, 4958, 6566, 7252, 7504, 9916, 13132, 14504, 17353, 19832, 26264, 29008, 34706, 39664, 52528, 69412, 121471, 138824, 242942, 277648, 485884, 971768, 1943536]

約数ペア:

[(1, 1943536), (2, 971768), (4, 485884), (7, 277648), (8, 242942), (14, 138824), (16, 121471), (28, 69412), (37, 52528), (49, 39664), (56, 34706), (67, 29008), (74, 26264), (98, 19832), (112, 17353), (134, 14504), (148, 13132), (196, 9916), (259, 7504), (268, 7252), (296, 6566), (392, 4958), (469, 4144), (518, 3752), (536, 3626), (592, 3283), (784, 2479), (938, 2072), (1036, 1876), (1072, 1813)]