8220632

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 18255960

約数和(自身を除く): 10035328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 313, 392, 469, 536, 626, 938, 1252, 1876, 2191, 2504, 3283, 3752, 4382, 6566, 8764, 13132, 15337, 17528, 20971, 26264, 30674, 41942, 61348, 83884, 122696, 146797, 167768, 293594, 587188, 1027579, 1174376, 2055158, 4110316, 8220632]

約数ペア:

[(1, 8220632), (2, 4110316), (4, 2055158), (7, 1174376), (8, 1027579), (14, 587188), (28, 293594), (49, 167768), (56, 146797), (67, 122696), (98, 83884), (134, 61348), (196, 41942), (268, 30674), (313, 26264), (392, 20971), (469, 17528), (536, 15337), (626, 13132), (938, 8764), (1252, 6566), (1876, 4382), (2191, 3752), (2504, 3283)]