1033991630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2110187}}^1$

素因数の和:2110208

約数の個数: 24

約数和(自身を含む): 2165052888

約数和(自身を除く): 1131061258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2110187, 4220374, 10550935, 14771309, 21101870, 29542618, 73856545, 103399163, 147713090, 206798326, 516995815, 1033991630]

約数ペア:

[(1, 1033991630), (2, 516995815), (5, 206798326), (7, 147713090), (10, 103399163), (14, 73856545), (35, 29542618), (49, 21101870), (70, 14771309), (98, 10550935), (245, 4220374), (490, 2110187)]