4193812

素因数分解:

$2^2\times 7^2\times {\mathrm{21397}}^1$

素因数の和:21415

約数の個数: 18

約数和(自身を含む): 8537802

約数和(自身を除く): 4343990

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 21397, 42794, 85588, 149779, 299558, 599116, 1048453, 2096906, 4193812]

約数ペア:

[(1, 4193812), (2, 2096906), (4, 1048453), (7, 599116), (14, 299558), (28, 149779), (49, 85588), (98, 42794), (196, 21397)]