6668214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 15959088

約数和(自身を除く): 9290874

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 613, 777, 1226, 1554, 1813, 1839, 3626, 3678, 4291, 5439, 8582, 10878, 12873, 22681, 25746, 30037, 45362, 60074, 68043, 90111, 136086, 158767, 180222, 317534, 476301, 952602, 1111369, 2222738, 3334107, 6668214]

約数ペア:

[(1, 6668214), (2, 3334107), (3, 2222738), (6, 1111369), (7, 952602), (14, 476301), (21, 317534), (37, 180222), (42, 158767), (49, 136086), (74, 90111), (98, 68043), (111, 60074), (147, 45362), (222, 30037), (259, 25746), (294, 22681), (518, 12873), (613, 10878), (777, 8582), (1226, 5439), (1554, 4291), (1813, 3678), (1839, 3626)]