7997946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121181}}^1$

素因数の和:121197

約数の個数: 16

約数和(自身を含む): 17450208

約数和(自身を除く): 9452262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121181, 242362, 363543, 727086, 1332991, 2665982, 3998973, 7997946]

約数ペア:

[(1, 7997946), (2, 3998973), (3, 2665982), (6, 1332991), (11, 727086), (22, 363543), (33, 242362), (66, 121181)]