9626820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22940

約数の個数: 48

約数和(自身を含む): 30807168

約数和(自身を除く): 21180348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22921, 45842, 68763, 91684, 114605, 137526, 160447, 229210, 275052, 320894, 343815, 458420, 481341, 641788, 687630, 802235, 962682, 1375260, 1604470, 1925364, 2406705, 3208940, 4813410, 9626820]

約数ペア:

[(1, 9626820), (2, 4813410), (3, 3208940), (4, 2406705), (5, 1925364), (6, 1604470), (7, 1375260), (10, 962682), (12, 802235), (14, 687630), (15, 641788), (20, 481341), (21, 458420), (28, 343815), (30, 320894), (35, 275052), (42, 229210), (60, 160447), (70, 137526), (84, 114605), (105, 91684), (140, 68763), (210, 45842), (420, 22921)]