3238906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 5712768

約数和(自身を除く): 2473862

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 173, 253, 346, 407, 506, 814, 851, 1702, 1903, 3806, 3979, 6401, 7958, 9361, 12802, 18722, 43769, 70411, 87538, 140822, 147223, 294446, 1619453, 3238906]

約数ペア:

[(1, 3238906), (2, 1619453), (11, 294446), (22, 147223), (23, 140822), (37, 87538), (46, 70411), (74, 43769), (173, 18722), (253, 12802), (346, 9361), (407, 7958), (506, 6401), (814, 3979), (851, 3806), (1702, 1903)]