3839169964

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{207433}}^1$

素因数の和:208105

約数の個数: 24

約数和(自身を含む): 7689993248

約数和(自身を除く): 3850823284

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 207433, 414866, 829732, 1452031, 2904062, 5808124, 137113213, 274226426, 548452852, 959792491, 1919584982, 3839169964]

約数ペア:

[(1, 3839169964), (2, 1919584982), (4, 959792491), (7, 548452852), (14, 274226426), (28, 137113213), (661, 5808124), (1322, 2904062), (2644, 1452031), (4627, 829732), (9254, 414866), (18508, 207433)]