2222738

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 3989772

約数和(自身を除く): 1767034

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 613, 1226, 1813, 3626, 4291, 8582, 22681, 30037, 45362, 60074, 158767, 317534, 1111369, 2222738]

約数ペア:

[(1, 2222738), (2, 1111369), (7, 317534), (14, 158767), (37, 60074), (49, 45362), (74, 30037), (98, 22681), (259, 8582), (518, 4291), (613, 3626), (1226, 1813)]