2932580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{20947}}^1$

素因数の和:20963

約数の個数: 24

約数和(自身を含む): 7038528

約数和(自身を除く): 4105948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 20947, 41894, 83788, 104735, 146629, 209470, 293258, 418940, 586516, 733145, 1466290, 2932580]

約数ペア:

[(1, 2932580), (2, 1466290), (4, 733145), (5, 586516), (7, 418940), (10, 293258), (14, 209470), (20, 146629), (28, 104735), (35, 83788), (70, 41894), (140, 20947)]