4157802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 6299190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 83, 99, 121, 138, 166, 198, 207, 242, 249, 253, 363, 414, 498, 506, 726, 747, 759, 913, 1089, 1494, 1518, 1826, 1909, 2178, 2277, 2739, 2783, 3818, 4554, 5478, 5566, 5727, 8217, 8349, 10043, 11454, 16434, 16698, 17181, 20086, 20999, 25047, 30129, 34362, 41998, 50094, 60258, 62997, 90387, 125994, 180774, 188991, 230989, 377982, 461978, 692967, 1385934, 2078901, 4157802]

約数ペア:

[(1, 4157802), (2, 2078901), (3, 1385934), (6, 692967), (9, 461978), (11, 377982), (18, 230989), (22, 188991), (23, 180774), (33, 125994), (46, 90387), (66, 62997), (69, 60258), (83, 50094), (99, 41998), (121, 34362), (138, 30129), (166, 25047), (198, 20999), (207, 20086), (242, 17181), (249, 16698), (253, 16434), (363, 11454), (414, 10043), (498, 8349), (506, 8217), (726, 5727), (747, 5566), (759, 5478), (913, 4554), (1089, 3818), (1494, 2783), (1518, 2739), (1826, 2277), (1909, 2178)]