9729414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 22374144

約数和(自身を除く): 12644730

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 331, 414, 426, 639, 662, 993, 1278, 1633, 1986, 2979, 3266, 4899, 5958, 7613, 9798, 14697, 15226, 22839, 23501, 29394, 45678, 47002, 68517, 70503, 137034, 141006, 211509, 423018, 540523, 1081046, 1621569, 3243138, 4864707, 9729414]

約数ペア:

[(1, 9729414), (2, 4864707), (3, 3243138), (6, 1621569), (9, 1081046), (18, 540523), (23, 423018), (46, 211509), (69, 141006), (71, 137034), (138, 70503), (142, 68517), (207, 47002), (213, 45678), (331, 29394), (414, 23501), (426, 22839), (639, 15226), (662, 14697), (993, 9798), (1278, 7613), (1633, 5958), (1986, 4899), (2979, 3266)]