5556905186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673891}}^1$

素因数の和:673950

約数の個数: 32

約数和(自身を含む): 10350981120

約数和(自身を除く): 4794075934

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 673891, 1347782, 4717237, 9434474, 12803929, 20890621, 25607858, 41781242, 89627503, 146234347, 179255006, 292468694, 396921799, 793843598, 2778452593, 5556905186]

約数ペア:

[(1, 5556905186), (2, 2778452593), (7, 793843598), (14, 396921799), (19, 292468694), (31, 179255006), (38, 146234347), (62, 89627503), (133, 41781242), (217, 25607858), (266, 20890621), (434, 12803929), (589, 9434474), (1178, 4717237), (4123, 1347782), (8246, 673891)]