2167088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 5237760

約数和(自身を除く): 3070672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1759, 3518, 7036, 12313, 14072, 19349, 24626, 28144, 38698, 49252, 77396, 98504, 135443, 154792, 197008, 270886, 309584, 541772, 1083544, 2167088]

約数ペア:

[(1, 2167088), (2, 1083544), (4, 541772), (7, 309584), (8, 270886), (11, 197008), (14, 154792), (16, 135443), (22, 98504), (28, 77396), (44, 49252), (56, 38698), (77, 28144), (88, 24626), (112, 19349), (154, 14072), (176, 12313), (308, 7036), (616, 3518), (1232, 1759)]