309533434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{329993}}^1$

素因数の和:330069

約数の個数: 16

約数和(自身を含む): 538550208

約数和(自身を除く): 229016774

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 329993, 659986, 2309951, 4619902, 22109531, 44219062, 154766717, 309533434]

約数ペア:

[(1, 309533434), (2, 154766717), (7, 44219062), (14, 22109531), (67, 4619902), (134, 2309951), (469, 659986), (938, 329993)]