7660648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 15300000

約数和(自身を除く): 7639352

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 499, 808, 998, 1919, 1996, 3838, 3992, 7676, 9481, 15352, 18962, 37924, 50399, 75848, 100798, 201596, 403192, 957581, 1915162, 3830324, 7660648]

約数ペア:

[(1, 7660648), (2, 3830324), (4, 1915162), (8, 957581), (19, 403192), (38, 201596), (76, 100798), (101, 75848), (152, 50399), (202, 37924), (404, 18962), (499, 15352), (808, 9481), (998, 7676), (1919, 3992), (1996, 3838)]