2917264

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^2$

素因数の和:144

約数の個数: 45

約数和(自身を含む): 6684561

約数和(自身を除く): 3767297

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 3721, 5978, 6832, 7442, 11956, 14884, 23912, 26047, 29768, 47824, 52094, 59536, 104188, 182329, 208376, 364658, 416752, 729316, 1458632, 2917264]

約数ペア:

[(1, 2917264), (2, 1458632), (4, 729316), (7, 416752), (8, 364658), (14, 208376), (16, 182329), (28, 104188), (49, 59536), (56, 52094), (61, 47824), (98, 29768), (112, 26047), (122, 23912), (196, 14884), (244, 11956), (392, 7442), (427, 6832), (488, 5978), (784, 3721), (854, 3416), (976, 2989)]