2801918882

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{919}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 4995224640

約数和(自身を除く): 2193305758

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 587, 742, 919, 1174, 1838, 2597, 4109, 5194, 6433, 8218, 12866, 28763, 31111, 45031, 48707, 57526, 62222, 90062, 97414, 217777, 340949, 435554, 539453, 681898, 1078906, 1524439, 2386643, 3048878, 3776171, 4773286, 7552342, 26433197, 28591009, 52866394, 57182018, 200137063, 400274126, 1400959441, 2801918882]

約数ペア:

[(1, 2801918882), (2, 1400959441), (7, 400274126), (14, 200137063), (49, 57182018), (53, 52866394), (98, 28591009), (106, 26433197), (371, 7552342), (587, 4773286), (742, 3776171), (919, 3048878), (1174, 2386643), (1838, 1524439), (2597, 1078906), (4109, 681898), (5194, 539453), (6433, 435554), (8218, 340949), (12866, 217777), (28763, 97414), (31111, 90062), (45031, 62222), (48707, 57526)]