427861521358

素因数分解:

$2^1\times {\mathrm{1831}}^1\times {\mathrm{4759}}^1\times {\mathrm{24551}}^1$

素因数の和:31143

約数の個数: 16

約数和(自身を含む): 642303889920

約数和(自身を除く): 214442368562

約数列:

[1, 2, 1831, 3662, 4759, 9518, 24551, 49102, 8713729, 17427458, 44952881, 89905762, 116838209, 233676418, 213930760679, 427861521358]

約数ペア:

[(1, 427861521358), (2, 213930760679), (1831, 233676418), (3662, 116838209), (4759, 89905762), (9518, 44952881), (24551, 17427458), (49102, 8713729)]