2643344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 5838912

約数和(自身を除く): 3195568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 653, 1012, 1306, 2024, 2612, 4048, 5224, 7183, 10448, 14366, 15019, 28732, 30038, 57464, 60076, 114928, 120152, 165209, 240304, 330418, 660836, 1321672, 2643344]

約数ペア:

[(1, 2643344), (2, 1321672), (4, 660836), (8, 330418), (11, 240304), (16, 165209), (22, 120152), (23, 114928), (44, 60076), (46, 57464), (88, 30038), (92, 28732), (176, 15019), (184, 14366), (253, 10448), (368, 7183), (506, 5224), (653, 4048), (1012, 2612), (1306, 2024)]