2741296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2428

約数の個数: 20

約数和(自身を含む): 5386312

約数和(自身を除く): 2645016

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2347, 4694, 9388, 18776, 37552, 171331, 342662, 685324, 1370648, 2741296]

約数ペア:

[(1, 2741296), (2, 1370648), (4, 685324), (8, 342662), (16, 171331), (73, 37552), (146, 18776), (292, 9388), (584, 4694), (1168, 2347)]