838342014

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1967939}}^1$

素因数の和:1968015

約数の個数: 16

約数和(自身を含む): 1700300160

約数和(自身を除く): 861958146

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1967939, 3935878, 5903817, 11807634, 139723669, 279447338, 419171007, 838342014]

約数ペア:

[(1, 838342014), (2, 419171007), (3, 279447338), (6, 139723669), (71, 11807634), (142, 5903817), (213, 3935878), (426, 1967939)]