2247496958

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{814901}}^1$

素因数の和:815107

約数の個数: 16

約数和(自身を含む): 3872414304

約数和(自身を除く): 1624917346

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 814901, 1629802, 5704307, 11408614, 160535497, 321070994, 1123748479, 2247496958]

約数ペア:

[(1, 2247496958), (2, 1123748479), (7, 321070994), (14, 160535497), (197, 11408614), (394, 5704307), (1379, 1629802), (2758, 814901)]