2782892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5231}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 5859840

約数和(自身を除く): 3076948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5231, 10462, 20924, 36617, 73234, 99389, 146468, 198778, 397556, 695723, 1391446, 2782892]

約数ペア:

[(1, 2782892), (2, 1391446), (4, 695723), (7, 397556), (14, 198778), (19, 146468), (28, 99389), (38, 73234), (76, 36617), (133, 20924), (266, 10462), (532, 5231)]