2815629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 4039680

約数和(自身を除く): 1224051

約数列:

[1, 3, 19, 47, 57, 141, 893, 1051, 2679, 3153, 19969, 49397, 59907, 148191, 938543, 2815629]

約数ペア:

[(1, 2815629), (3, 938543), (19, 148191), (47, 59907), (57, 49397), (141, 19969), (893, 3153), (1051, 2679)]