4490256

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 11700640

約数和(自身を除く): 7210384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 673, 834, 1112, 1346, 1668, 2019, 2224, 2692, 3336, 4038, 5384, 6672, 8076, 10768, 16152, 32304, 93547, 187094, 280641, 374188, 561282, 748376, 1122564, 1496752, 2245128, 4490256]

約数ペア:

[(1, 4490256), (2, 2245128), (3, 1496752), (4, 1122564), (6, 748376), (8, 561282), (12, 374188), (16, 280641), (24, 187094), (48, 93547), (139, 32304), (278, 16152), (417, 10768), (556, 8076), (673, 6672), (834, 5384), (1112, 4038), (1346, 3336), (1668, 2692), (2019, 2224)]