2631828

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 6229440

約数和(自身を除く): 3597612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3089, 6178, 9267, 12356, 18534, 37068, 219319, 438638, 657957, 877276, 1315914, 2631828]

約数ペア:

[(1, 2631828), (2, 1315914), (3, 877276), (4, 657957), (6, 438638), (12, 219319), (71, 37068), (142, 18534), (213, 12356), (284, 9267), (426, 6178), (852, 3089)]