4457785329361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{39473531}}^1$

素因数の和:39473641

約数の個数: 32

約数和(自身を含む): 5888819397888

約数和(自身を除く): 1431034068527

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 511, 949, 1241, 1547, 6643, 8687, 16133, 112931, 39473531, 276314717, 513155903, 671050027, 2881567763, 3592091321, 4697350189, 8723650351, 20170974341, 37460380919, 48986651971, 61065552457, 262222666433, 342906563797, 636826475623, 4457785329361]

約数ペア:

[(1, 4457785329361), (7, 636826475623), (13, 342906563797), (17, 262222666433), (73, 61065552457), (91, 48986651971), (119, 37460380919), (221, 20170974341), (511, 8723650351), (949, 4697350189), (1241, 3592091321), (1547, 2881567763), (6643, 671050027), (8687, 513155903), (16133, 276314717), (112931, 39473531)]