2245128

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 5661600

約数和(自身を除く): 3416472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 673, 834, 1112, 1346, 1668, 2019, 2692, 3336, 4038, 5384, 8076, 16152, 93547, 187094, 280641, 374188, 561282, 748376, 1122564, 2245128]

約数ペア:

[(1, 2245128), (2, 1122564), (3, 748376), (4, 561282), (6, 374188), (8, 280641), (12, 187094), (24, 93547), (139, 16152), (278, 8076), (417, 5384), (556, 4038), (673, 3336), (834, 2692), (1112, 2019), (1346, 1668)]