2149572

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 5041792

約数和(自身を除く): 2892220

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 661, 813, 1084, 1322, 1626, 1983, 2644, 3252, 3966, 7932, 179131, 358262, 537393, 716524, 1074786, 2149572]

約数ペア:

[(1, 2149572), (2, 1074786), (3, 716524), (4, 537393), (6, 358262), (12, 179131), (271, 7932), (542, 3966), (661, 3252), (813, 2644), (1084, 1983), (1322, 1626)]