867997438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{8527}}^1$

素因数の和:9208

約数の個数: 32

約数和(自身を含む): 1625914368

約数和(自身を除く): 757916930

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 661, 1322, 4627, 7271, 8527, 9254, 14542, 17054, 50897, 59689, 93797, 101794, 119378, 187594, 656579, 1313158, 5636347, 11272694, 39454429, 61999817, 78908858, 123999634, 433998719, 867997438]

約数ペア:

[(1, 867997438), (2, 433998719), (7, 123999634), (11, 78908858), (14, 61999817), (22, 39454429), (77, 11272694), (154, 5636347), (661, 1313158), (1322, 656579), (4627, 187594), (7271, 119378), (8527, 101794), (9254, 93797), (14542, 59689), (17054, 50897)]