3945748812

素因数分解:

$2^2\times 3^1\times {\mathrm{328812401}}^1$

素因数の和:328812408

約数の個数: 12

約数和(自身を含む): 9206747256

約数和(自身を除く): 5260998444

約数列:

[1, 2, 3, 4, 6, 12, 328812401, 657624802, 986437203, 1315249604, 1972874406, 3945748812]

約数ペア:

[(1, 3945748812), (2, 1972874406), (3, 1315249604), (4, 986437203), (6, 657624802), (12, 328812401)]