843457006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{9817}}^1$

素因数の和:9881

約数の個数: 48

約数和(自身を含む): 1615964256

約数和(自身を除く): 772507250

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 2261, 2527, 4522, 5054, 6137, 9817, 12274, 19634, 42959, 68719, 85918, 137438, 166889, 186523, 333778, 373046, 1168223, 1305661, 2336446, 2611322, 3170891, 3543937, 6341782, 7087874, 22196237, 24807559, 44392474, 49615118, 60246929, 120493858, 421728503, 843457006]

約数ペア:

[(1, 843457006), (2, 421728503), (7, 120493858), (14, 60246929), (17, 49615118), (19, 44392474), (34, 24807559), (38, 22196237), (119, 7087874), (133, 6341782), (238, 3543937), (266, 3170891), (323, 2611322), (361, 2336446), (646, 1305661), (722, 1168223), (2261, 373046), (2527, 333778), (4522, 186523), (5054, 166889), (6137, 137438), (9817, 85918), (12274, 68719), (19634, 42959)]