420047562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{76679}}^1$

素因数の和:76778

約数の個数: 32

約数和(自身を含む): 927521280

約数和(自身を除く): 507473718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 76679, 153358, 230037, 460074, 843469, 1686938, 2530407, 5060814, 6364357, 12728714, 19093071, 38186142, 70007927, 140015854, 210023781, 420047562]

約数ペア:

[(1, 420047562), (2, 210023781), (3, 140015854), (6, 70007927), (11, 38186142), (22, 19093071), (33, 12728714), (66, 6364357), (83, 5060814), (166, 2530407), (249, 1686938), (498, 843469), (913, 460074), (1826, 230037), (2739, 153358), (5478, 76679)]