5424140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 11538240

約数和(自身を除く): 6114100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3433, 6866, 13732, 17165, 34330, 68660, 271207, 542414, 1084828, 1356035, 2712070, 5424140]

約数ペア:

[(1, 5424140), (2, 2712070), (4, 1356035), (5, 1084828), (10, 542414), (20, 271207), (79, 68660), (158, 34330), (316, 17165), (395, 13732), (790, 6866), (1580, 3433)]