8340843388

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{537287}}^1$

素因数の和:541172

約数の個数: 12

約数和(自身を含む): 14600264112

約数和(自身を除く): 6259420724

約数列:

[1, 2, 4, 3881, 7762, 15524, 537287, 1074574, 2149148, 2085210847, 4170421694, 8340843388]

約数ペア:

[(1, 8340843388), (2, 4170421694), (4, 2085210847), (3881, 2149148), (7762, 1074574), (15524, 537287)]