4719271978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{515993}}^1$

素因数の和:516281

約数の個数: 16

約数和(自身を含む): 7523192520

約数和(自身を除く): 2803920542

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 515993, 1031986, 8771881, 17543762, 138802117, 277604234, 2359635989, 4719271978]

約数ペア:

[(1, 4719271978), (2, 2359635989), (17, 277604234), (34, 138802117), (269, 17543762), (538, 8771881), (4573, 1031986), (9146, 515993)]