3896089778

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{26813}}^1$

素因数の和:27026

約数の個数: 32

約数和(自身を含む): 6811185024

約数和(自身を除く): 2915095246

約数列:

[1, 2, 7, 14, 97, 107, 194, 214, 679, 749, 1358, 1498, 10379, 20758, 26813, 53626, 72653, 145306, 187691, 375382, 2600861, 2868991, 5201722, 5737982, 18206027, 20082937, 36412054, 40165874, 278292127, 556584254, 1948044889, 3896089778]

約数ペア:

[(1, 3896089778), (2, 1948044889), (7, 556584254), (14, 278292127), (97, 40165874), (107, 36412054), (194, 20082937), (214, 18206027), (679, 5737982), (749, 5201722), (1358, 2868991), (1498, 2600861), (10379, 375382), (20758, 187691), (26813, 145306), (53626, 72653)]