9659888

素因数分解:

$2^4\times 7^1\times {\mathrm{86249}}^1$

素因数の和:86264

約数の個数: 20

約数和(自身を含む): 21390000

約数和(自身を除く): 11730112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 86249, 172498, 344996, 603743, 689992, 1207486, 1379984, 2414972, 4829944, 9659888]

約数ペア:

[(1, 9659888), (2, 4829944), (4, 2414972), (7, 1379984), (8, 1207486), (14, 689992), (16, 603743), (28, 344996), (56, 172498), (112, 86249)]