7029400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{5021}}^1$

素因数の和:5044

約数の個数: 48

約数和(自身を含む): 18681840

約数和(自身を除く): 11652440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 5021, 10042, 20084, 25105, 35147, 40168, 50210, 70294, 100420, 125525, 140588, 175735, 200840, 251050, 281176, 351470, 502100, 702940, 878675, 1004200, 1405880, 1757350, 3514700, 7029400]

約数ペア:

[(1, 7029400), (2, 3514700), (4, 1757350), (5, 1405880), (7, 1004200), (8, 878675), (10, 702940), (14, 502100), (20, 351470), (25, 281176), (28, 251050), (35, 200840), (40, 175735), (50, 140588), (56, 125525), (70, 100420), (100, 70294), (140, 50210), (175, 40168), (200, 35147), (280, 25105), (350, 20084), (700, 10042), (1400, 5021)]