7199138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8281

約数の個数: 16

約数和(自身を含む): 11862720

約数和(自身を除く): 4663582

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 8237, 16474, 156503, 189451, 313006, 378902, 3599569, 7199138]

約数ペア:

[(1, 7199138), (2, 3599569), (19, 378902), (23, 313006), (38, 189451), (46, 156503), (437, 16474), (874, 8237)]