2808021228

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{637607}}^1$

素因数の和:637981

約数の個数: 24

約数和(自身を含む): 6569912832

約数和(自身を除く): 3761891604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 637607, 1275214, 1912821, 2550428, 3825642, 7651284, 234001769, 468003538, 702005307, 936007076, 1404010614, 2808021228]

約数ペア:

[(1, 2808021228), (2, 1404010614), (3, 936007076), (4, 702005307), (6, 468003538), (12, 234001769), (367, 7651284), (734, 3825642), (1101, 2550428), (1468, 1912821), (2202, 1275214), (4404, 637607)]