1827368956

素因数分解:

$2^2\times 7^2\times {\mathrm{9323311}}^1$

素因数の和:9323329

約数の個数: 18

約数和(自身を含む): 3720001488

約数和(自身を除く): 1892632532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 9323311, 18646622, 37293244, 65263177, 130526354, 261052708, 456842239, 913684478, 1827368956]

約数ペア:

[(1, 1827368956), (2, 913684478), (4, 456842239), (7, 261052708), (14, 130526354), (28, 65263177), (49, 37293244), (98, 18646622), (196, 9323311)]