4320874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 16

約数和(自身を含む): 6669216

約数和(自身を除く): 2348342

約数列:

[1, 2, 61, 107, 122, 214, 331, 662, 6527, 13054, 20191, 35417, 40382, 70834, 2160437, 4320874]

約数ペア:

[(1, 4320874), (2, 2160437), (61, 70834), (107, 40382), (122, 35417), (214, 20191), (331, 13054), (662, 6527)]