2654373316

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6701}}^1$

素因数の和:6809

約数の個数: 72

約数和(自身を含む): 5647694976

約数和(自身を除く): 2993321660

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 49, 86, 94, 98, 172, 188, 196, 301, 329, 602, 658, 1204, 1316, 2021, 2107, 2303, 4042, 4214, 4606, 6701, 8084, 8428, 9212, 13402, 14147, 26804, 28294, 46907, 56588, 93814, 99029, 187628, 198058, 288143, 314947, 328349, 396116, 576286, 629894, 656698, 1152572, 1259788, 1313396, 2017001, 2204629, 4034002, 4409258, 8068004, 8818516, 13542721, 14119007, 15432403, 27085442, 28238014, 30864806, 54170884, 56476028, 61729612, 94799047, 189598094, 379196188, 663593329, 1327186658, 2654373316]

約数ペア:

[(1, 2654373316), (2, 1327186658), (4, 663593329), (7, 379196188), (14, 189598094), (28, 94799047), (43, 61729612), (47, 56476028), (49, 54170884), (86, 30864806), (94, 28238014), (98, 27085442), (172, 15432403), (188, 14119007), (196, 13542721), (301, 8818516), (329, 8068004), (602, 4409258), (658, 4034002), (1204, 2204629), (1316, 2017001), (2021, 1313396), (2107, 1259788), (2303, 1152572), (4042, 656698), (4214, 629894), (4606, 576286), (6701, 396116), (8084, 328349), (8428, 314947), (9212, 288143), (13402, 198058), (14147, 187628), (26804, 99029), (28294, 93814), (46907, 56588)]