3878630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 8107776

約数和(自身を除く): 4229146

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 827, 938, 1654, 2345, 4135, 4690, 5789, 8270, 11578, 28945, 55409, 57890, 110818, 277045, 387863, 554090, 775726, 1939315, 3878630]

約数ペア:

[(1, 3878630), (2, 1939315), (5, 775726), (7, 554090), (10, 387863), (14, 277045), (35, 110818), (67, 57890), (70, 55409), (134, 28945), (335, 11578), (469, 8270), (670, 5789), (827, 4690), (938, 4135), (1654, 2345)]