284366852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 621831168

約数和(自身を除く): 337464316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 647, 1294, 1427, 2588, 2854, 4529, 5708, 7117, 9058, 9989, 14234, 15697, 18116, 19978, 28468, 31394, 39956, 49819, 62788, 99638, 109879, 199276, 219758, 439516, 923269, 1846538, 3693076, 6462883, 10155959, 12925766, 20311918, 25851532, 40623836, 71091713, 142183426, 284366852]

約数ペア:

[(1, 284366852), (2, 142183426), (4, 71091713), (7, 40623836), (11, 25851532), (14, 20311918), (22, 12925766), (28, 10155959), (44, 6462883), (77, 3693076), (154, 1846538), (308, 923269), (647, 439516), (1294, 219758), (1427, 199276), (2588, 109879), (2854, 99638), (4529, 62788), (5708, 49819), (7117, 39956), (9058, 31394), (9989, 28468), (14234, 19978), (15697, 18116)]