826164094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{36137}}^1$

素因数の和:36240

約数の個数: 32

約数和(自身を含む): 1498715136

約数和(自身を除く): 672551042

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 36137, 72274, 252959, 505918, 831151, 1662302, 2565727, 5131454, 5818057, 11636114, 17960089, 35920178, 59011721, 118023442, 413082047, 826164094]

約数ペア:

[(1, 826164094), (2, 413082047), (7, 118023442), (14, 59011721), (23, 35920178), (46, 17960089), (71, 11636114), (142, 5818057), (161, 5131454), (322, 2565727), (497, 1662302), (994, 831151), (1633, 505918), (3266, 252959), (11431, 72274), (22862, 36137)]