2489256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 8424000

約数和(自身を除く): 5934744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 449, 462, 504, 616, 693, 792, 898, 924, 1347, 1386, 1796, 1848, 2694, 2772, 3143, 3592, 4041, 4939, 5388, 5544, 6286, 8082, 9429, 9878, 10776, 12572, 14817, 16164, 18858, 19756, 25144, 28287, 29634, 32328, 34573, 37716, 39512, 44451, 56574, 59268, 69146, 75432, 88902, 103719, 113148, 118536, 138292, 177804, 207438, 226296, 276584, 311157, 355608, 414876, 622314, 829752, 1244628, 2489256]

約数ペア:

[(1, 2489256), (2, 1244628), (3, 829752), (4, 622314), (6, 414876), (7, 355608), (8, 311157), (9, 276584), (11, 226296), (12, 207438), (14, 177804), (18, 138292), (21, 118536), (22, 113148), (24, 103719), (28, 88902), (33, 75432), (36, 69146), (42, 59268), (44, 56574), (56, 44451), (63, 39512), (66, 37716), (72, 34573), (77, 32328), (84, 29634), (88, 28287), (99, 25144), (126, 19756), (132, 18858), (154, 16164), (168, 14817), (198, 12572), (231, 10776), (252, 9878), (264, 9429), (308, 8082), (396, 6286), (449, 5544), (462, 5388), (504, 4939), (616, 4041), (693, 3592), (792, 3143), (898, 2772), (924, 2694), (1347, 1848), (1386, 1796)]