3866576

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 9523200

約数和(自身を除く): 5656624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 79, 92, 112, 133, 152, 158, 161, 184, 266, 304, 316, 322, 368, 437, 532, 553, 632, 644, 874, 1064, 1106, 1264, 1288, 1501, 1748, 1817, 2128, 2212, 2576, 3002, 3059, 3496, 3634, 4424, 6004, 6118, 6992, 7268, 8848, 10507, 12008, 12236, 12719, 14536, 21014, 24016, 24472, 25438, 29072, 34523, 42028, 48944, 50876, 69046, 84056, 101752, 138092, 168112, 203504, 241661, 276184, 483322, 552368, 966644, 1933288, 3866576]

約数ペア:

[(1, 3866576), (2, 1933288), (4, 966644), (7, 552368), (8, 483322), (14, 276184), (16, 241661), (19, 203504), (23, 168112), (28, 138092), (38, 101752), (46, 84056), (56, 69046), (76, 50876), (79, 48944), (92, 42028), (112, 34523), (133, 29072), (152, 25438), (158, 24472), (161, 24016), (184, 21014), (266, 14536), (304, 12719), (316, 12236), (322, 12008), (368, 10507), (437, 8848), (532, 7268), (553, 6992), (632, 6118), (644, 6004), (874, 4424), (1064, 3634), (1106, 3496), (1264, 3059), (1288, 3002), (1501, 2576), (1748, 2212), (1817, 2128)]