5371576

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 11942640

約数和(自身を除く): 6571064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 193, 196, 284, 386, 392, 497, 568, 772, 994, 1351, 1544, 1988, 2702, 3479, 3976, 5404, 6958, 9457, 10808, 13703, 13916, 18914, 27406, 27832, 37828, 54812, 75656, 95921, 109624, 191842, 383684, 671447, 767368, 1342894, 2685788, 5371576]

約数ペア:

[(1, 5371576), (2, 2685788), (4, 1342894), (7, 767368), (8, 671447), (14, 383684), (28, 191842), (49, 109624), (56, 95921), (71, 75656), (98, 54812), (142, 37828), (193, 27832), (196, 27406), (284, 18914), (386, 13916), (392, 13703), (497, 10808), (568, 9457), (772, 6958), (994, 5404), (1351, 3976), (1544, 3479), (1988, 2702)]