6445840.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{20341}}^1$

素因数の和:20437

約数の個数: 24

約数和(自身を含む): 51261840

約数和(自身を除く): 29537652

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 20341, 40682, 61023, 81364, 122046, 244092, 1810349, 3620698, 5431047, 7241396, 10862094, 21724188]

約数ペア:

[(1, 21724188), (2, 10862094), (3, 7241396), (4, 5431047), (6, 3620698), (12, 1810349), (89, 244092), (178, 122046), (267, 81364), (356, 61023), (534, 40682), (1068, 20341)]