1994162842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2687551}}^1$

素因数の和:2687613

約数の個数: 16

約数和(自身を含む): 3483067392

約数和(自身を除く): 1488904550

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2687551, 5375102, 18812857, 37625714, 142440203, 284880406, 997081421, 1994162842]

約数ペア:

[(1, 1994162842), (2, 997081421), (7, 284880406), (14, 142440203), (53, 37625714), (106, 18812857), (371, 5375102), (742, 2687551)]