2705248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 6562080

約数和(自身を除く): 3856832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 929, 1456, 1858, 2912, 3716, 6503, 7432, 12077, 13006, 14864, 24154, 26012, 29728, 48308, 52024, 84539, 96616, 104048, 169078, 193232, 208096, 338156, 386464, 676312, 1352624, 2705248]

約数ペア:

[(1, 2705248), (2, 1352624), (4, 676312), (7, 386464), (8, 338156), (13, 208096), (14, 193232), (16, 169078), (26, 104048), (28, 96616), (32, 84539), (52, 52024), (56, 48308), (91, 29728), (104, 26012), (112, 24154), (182, 14864), (208, 13006), (224, 12077), (364, 7432), (416, 6503), (728, 3716), (929, 2912), (1456, 1858)]