2453472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1240

約数の個数: 72

約数和(自身を含む): 7980336

約数和(自身を除く): 5526864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1217, 2016, 2434, 3651, 4868, 7302, 8519, 9736, 10953, 14604, 17038, 19472, 21906, 25557, 29208, 34076, 38944, 43812, 51114, 58416, 68152, 76671, 87624, 102228, 116832, 136304, 153342, 175248, 204456, 272608, 306684, 350496, 408912, 613368, 817824, 1226736, 2453472]

約数ペア:

[(1, 2453472), (2, 1226736), (3, 817824), (4, 613368), (6, 408912), (7, 350496), (8, 306684), (9, 272608), (12, 204456), (14, 175248), (16, 153342), (18, 136304), (21, 116832), (24, 102228), (28, 87624), (32, 76671), (36, 68152), (42, 58416), (48, 51114), (56, 43812), (63, 38944), (72, 34076), (84, 29208), (96, 25557), (112, 21906), (126, 19472), (144, 17038), (168, 14604), (224, 10953), (252, 9736), (288, 8519), (336, 7302), (504, 4868), (672, 3651), (1008, 2434), (1217, 2016)]