11647258

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 21086208

約数和(自身を除く): 9438950

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 571, 658, 1142, 1457, 2914, 3997, 7994, 10199, 17701, 20398, 26837, 35402, 53674, 123907, 187859, 247814, 375718, 831947, 1663894, 5823629, 11647258]

約数ペア:

[(1, 11647258), (2, 5823629), (7, 1663894), (14, 831947), (31, 375718), (47, 247814), (62, 187859), (94, 123907), (217, 53674), (329, 35402), (434, 26837), (571, 20398), (658, 17701), (1142, 10199), (1457, 7994), (2914, 3997)]