8220054

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4139}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 16493760

約数和(自身を除く): 8273706

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 4139, 8278, 12417, 24834, 1370009, 2740018, 4110027, 8220054]

約数ペア:

[(1, 8220054), (2, 4110027), (3, 2740018), (6, 1370009), (331, 24834), (662, 12417), (993, 8278), (1986, 4139)]