4069188830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8304467}}^1$

素因数の和:8304488

約数の個数: 24

約数和(自身を含む): 8520384168

約数和(自身を除く): 4451195338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8304467, 16608934, 41522335, 58131269, 83044670, 116262538, 290656345, 406918883, 581312690, 813837766, 2034594415, 4069188830]

約数ペア:

[(1, 4069188830), (2, 2034594415), (5, 813837766), (7, 581312690), (10, 406918883), (14, 290656345), (35, 116262538), (49, 83044670), (70, 58131269), (98, 41522335), (245, 16608934), (490, 8304467)]