7155668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 14601216

約数和(自身を除く): 7445548

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 193, 299, 386, 403, 598, 713, 772, 806, 1196, 1426, 1612, 2509, 2852, 4439, 5018, 5983, 8878, 9269, 10036, 11966, 17756, 18538, 23932, 37076, 57707, 77779, 115414, 137609, 155558, 230828, 275218, 311116, 550436, 1788917, 3577834, 7155668]

約数ペア:

[(1, 7155668), (2, 3577834), (4, 1788917), (13, 550436), (23, 311116), (26, 275218), (31, 230828), (46, 155558), (52, 137609), (62, 115414), (92, 77779), (124, 57707), (193, 37076), (299, 23932), (386, 18538), (403, 17756), (598, 11966), (713, 10036), (772, 9269), (806, 8878), (1196, 5983), (1426, 5018), (1612, 4439), (2509, 2852)]