2254894271

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1\times {\mathrm{4637}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 2602622976

約数和(自身を除く): 347728705

約数列:

[1, 7, 127, 547, 889, 3829, 4637, 32459, 69469, 486283, 588899, 2536439, 4122293, 17755073, 322127753, 2254894271]

約数ペア:

[(1, 2254894271), (7, 322127753), (127, 17755073), (547, 4122293), (889, 2536439), (3829, 588899), (4637, 486283), (32459, 69469)]