2521314654

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{88337}}^1$

素因数の和:88480

約数の個数: 32

約数和(自身を含む): 5190034176

約数和(自身を除く): 2668719522

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 14271, 28542, 88337, 176674, 265011, 530022, 5918579, 6271927, 11837158, 12543854, 17755737, 18815781, 35511474, 37631562, 420219109, 840438218, 1260657327, 2521314654]

約数ペア:

[(1, 2521314654), (2, 1260657327), (3, 840438218), (6, 420219109), (67, 37631562), (71, 35511474), (134, 18815781), (142, 17755737), (201, 12543854), (213, 11837158), (402, 6271927), (426, 5918579), (4757, 530022), (9514, 265011), (14271, 176674), (28542, 88337)]