3049928

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 6609600

約数和(自身を除く): 3559672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 509, 749, 856, 1018, 1498, 2036, 2996, 3563, 4072, 5992, 7126, 14252, 28504, 54463, 108926, 217852, 381241, 435704, 762482, 1524964, 3049928]

約数ペア:

[(1, 3049928), (2, 1524964), (4, 762482), (7, 435704), (8, 381241), (14, 217852), (28, 108926), (56, 54463), (107, 28504), (214, 14252), (428, 7126), (509, 5992), (749, 4072), (856, 3563), (1018, 2996), (1498, 2036)]