8081646

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 16713216

約数和(自身を除く): 8631570

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 311, 366, 426, 622, 933, 1866, 4331, 8662, 12993, 18971, 22081, 25986, 37942, 44162, 56913, 66243, 113826, 132486, 1346941, 2693882, 4040823, 8081646]

約数ペア:

[(1, 8081646), (2, 4040823), (3, 2693882), (6, 1346941), (61, 132486), (71, 113826), (122, 66243), (142, 56913), (183, 44162), (213, 37942), (311, 25986), (366, 22081), (426, 18971), (622, 12993), (933, 8662), (1866, 4331)]