6399547

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 8404992

約数和(自身を除く): 2005445

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 383, 539, 1519, 2387, 2681, 4213, 11873, 16709, 18767, 29491, 83111, 130603, 206437, 581777, 914221, 6399547]

約数ペア:

[(1, 6399547), (7, 914221), (11, 581777), (31, 206437), (49, 130603), (77, 83111), (217, 29491), (341, 18767), (383, 16709), (539, 11873), (1519, 4213), (2387, 2681)]