2609022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 5902848

約数和(自身を除く): 3293826

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 169, 186, 249, 338, 403, 498, 507, 806, 1014, 1079, 1209, 2158, 2418, 2573, 3237, 5146, 5239, 6474, 7719, 10478, 14027, 15438, 15717, 28054, 31434, 33449, 42081, 66898, 84162, 100347, 200694, 434837, 869674, 1304511, 2609022]

約数ペア:

[(1, 2609022), (2, 1304511), (3, 869674), (6, 434837), (13, 200694), (26, 100347), (31, 84162), (39, 66898), (62, 42081), (78, 33449), (83, 31434), (93, 28054), (166, 15717), (169, 15438), (186, 14027), (249, 10478), (338, 7719), (403, 6474), (498, 5239), (507, 5146), (806, 3237), (1014, 2573), (1079, 2418), (1209, 2158)]