3627484490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{408041}}^1$

素因数の和:408182

約数の個数: 32

約数和(自身を含む): 7521030144

約数和(自身を除く): 3893545654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 408041, 816082, 2040205, 2856287, 4080410, 5712574, 14281435, 28562870, 51821207, 103642414, 259106035, 362748449, 518212070, 725496898, 1813742245, 3627484490]

約数ペア:

[(1, 3627484490), (2, 1813742245), (5, 725496898), (7, 518212070), (10, 362748449), (14, 259106035), (35, 103642414), (70, 51821207), (127, 28562870), (254, 14281435), (635, 5712574), (889, 4080410), (1270, 2856287), (1778, 2040205), (4445, 816082), (8890, 408041)]