1706864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 20

約数和(自身を含む): 3341304

約数和(自身を除く): 1634440

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 997, 1712, 1994, 3988, 7976, 15952, 106679, 213358, 426716, 853432, 1706864]

約数ペア:

[(1, 1706864), (2, 853432), (4, 426716), (8, 213358), (16, 106679), (107, 15952), (214, 7976), (428, 3988), (856, 1994), (997, 1712)]