2007824

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 4898124

約数和(自身を除く): 2890300

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 197, 208, 364, 392, 394, 637, 728, 784, 788, 1274, 1379, 1456, 1576, 2548, 2561, 2758, 3152, 5096, 5122, 5516, 9653, 10192, 10244, 11032, 17927, 19306, 20488, 22064, 35854, 38612, 40976, 71708, 77224, 125489, 143416, 154448, 250978, 286832, 501956, 1003912, 2007824]

約数ペア:

[(1, 2007824), (2, 1003912), (4, 501956), (7, 286832), (8, 250978), (13, 154448), (14, 143416), (16, 125489), (26, 77224), (28, 71708), (49, 40976), (52, 38612), (56, 35854), (91, 22064), (98, 20488), (104, 19306), (112, 17927), (182, 11032), (196, 10244), (197, 10192), (208, 9653), (364, 5516), (392, 5122), (394, 5096), (637, 3152), (728, 2758), (784, 2561), (788, 2548), (1274, 1576), (1379, 1456)]