2455264

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 5630688

約数和(自身を除く): 3175424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 113, 194, 224, 226, 388, 452, 679, 776, 791, 904, 1358, 1552, 1582, 1808, 2716, 3104, 3164, 3616, 5432, 6328, 10864, 10961, 12656, 21728, 21922, 25312, 43844, 76727, 87688, 153454, 175376, 306908, 350752, 613816, 1227632, 2455264]

約数ペア:

[(1, 2455264), (2, 1227632), (4, 613816), (7, 350752), (8, 306908), (14, 175376), (16, 153454), (28, 87688), (32, 76727), (56, 43844), (97, 25312), (112, 21922), (113, 21728), (194, 12656), (224, 10961), (226, 10864), (388, 6328), (452, 5432), (679, 3616), (776, 3164), (791, 3104), (904, 2716), (1358, 1808), (1552, 1582)]