674278297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 859299840

約数和(自身を除く): 185021543

約数列:

[1, 7, 11, 73, 77, 139, 511, 803, 863, 973, 1529, 5621, 6041, 9493, 10147, 10703, 62999, 66451, 71029, 111617, 119957, 440993, 692989, 781319, 839699, 1319527, 4850923, 8756861, 9236689, 61298027, 96325471, 674278297]

約数ペア:

[(1, 674278297), (7, 96325471), (11, 61298027), (73, 9236689), (77, 8756861), (139, 4850923), (511, 1319527), (803, 839699), (863, 781319), (973, 692989), (1529, 440993), (5621, 119957), (6041, 111617), (9493, 71029), (10147, 66451), (10703, 62999)]