14630840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{52253}}^1$

素因数の和:52271

約数の個数: 32

約数和(自身を含む): 37622880

約数和(自身を除く): 22992040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 52253, 104506, 209012, 261265, 365771, 418024, 522530, 731542, 1045060, 1463084, 1828855, 2090120, 2926168, 3657710, 7315420, 14630840]

約数ペア:

[(1, 14630840), (2, 7315420), (4, 3657710), (5, 2926168), (7, 2090120), (8, 1828855), (10, 1463084), (14, 1045060), (20, 731542), (28, 522530), (35, 418024), (40, 365771), (56, 261265), (70, 209012), (140, 104506), (280, 52253)]