3893157044

素因数分解:

$2^2\times 7^1\times {\mathrm{139041323}}^1$

素因数の和:139041334

約数の個数: 12

約数和(自身を含む): 7786314144

約数和(自身を除く): 3893157100

約数列:

[1, 2, 4, 7, 14, 28, 139041323, 278082646, 556165292, 973289261, 1946578522, 3893157044]

約数ペア:

[(1, 3893157044), (2, 1946578522), (4, 973289261), (7, 556165292), (14, 278082646), (28, 139041323)]