2144912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 5184192

約数和(自身を除く): 3039280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1741, 3482, 6964, 12187, 13928, 19151, 24374, 27856, 38302, 48748, 76604, 97496, 134057, 153208, 194992, 268114, 306416, 536228, 1072456, 2144912]

約数ペア:

[(1, 2144912), (2, 1072456), (4, 536228), (7, 306416), (8, 268114), (11, 194992), (14, 153208), (16, 134057), (22, 97496), (28, 76604), (44, 48748), (56, 38302), (77, 27856), (88, 24374), (112, 19151), (154, 13928), (176, 12187), (308, 6964), (616, 3482), (1232, 1741)]