803097916

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{4457}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 1422244656

約数和(自身を除く): 619146740

約数列:

[1, 2, 4, 107, 214, 421, 428, 842, 1684, 4457, 8914, 17828, 45047, 90094, 180188, 476899, 953798, 1876397, 1907596, 3752794, 7505588, 200774479, 401548958, 803097916]

約数ペア:

[(1, 803097916), (2, 401548958), (4, 200774479), (107, 7505588), (214, 3752794), (421, 1907596), (428, 1876397), (842, 953798), (1684, 476899), (4457, 180188), (8914, 90094), (17828, 45047)]