4099664

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1262

約数の個数: 20

約数和(自身を含む): 7982004

約数和(自身を除く): 3882340

約数列:

[1, 2, 4, 8, 16, 257, 514, 997, 1028, 1994, 2056, 3988, 4112, 7976, 15952, 256229, 512458, 1024916, 2049832, 4099664]

約数ペア:

[(1, 4099664), (2, 2049832), (4, 1024916), (8, 512458), (16, 256229), (257, 15952), (514, 7976), (997, 4112), (1028, 3988), (1994, 2056)]