2970576

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:449

約数の個数: 90

約数和(自身を含む): 9693762

約数和(自身を除く): 6723186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 421, 441, 504, 588, 784, 842, 882, 1008, 1176, 1263, 1684, 1764, 2352, 2526, 2947, 3368, 3528, 3789, 5052, 5894, 6736, 7056, 7578, 8841, 10104, 11788, 15156, 17682, 20208, 20629, 23576, 26523, 30312, 35364, 41258, 47152, 53046, 60624, 61887, 70728, 82516, 106092, 123774, 141456, 165032, 185661, 212184, 247548, 330064, 371322, 424368, 495096, 742644, 990192, 1485288, 2970576]

約数ペア:

[(1, 2970576), (2, 1485288), (3, 990192), (4, 742644), (6, 495096), (7, 424368), (8, 371322), (9, 330064), (12, 247548), (14, 212184), (16, 185661), (18, 165032), (21, 141456), (24, 123774), (28, 106092), (36, 82516), (42, 70728), (48, 61887), (49, 60624), (56, 53046), (63, 47152), (72, 41258), (84, 35364), (98, 30312), (112, 26523), (126, 23576), (144, 20629), (147, 20208), (168, 17682), (196, 15156), (252, 11788), (294, 10104), (336, 8841), (392, 7578), (421, 7056), (441, 6736), (504, 5894), (588, 5052), (784, 3789), (842, 3528), (882, 3368), (1008, 2947), (1176, 2526), (1263, 2352), (1684, 1764)]