531944

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 1231200

約数和(自身を除く): 699256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 59, 92, 98, 118, 161, 184, 196, 236, 322, 392, 413, 472, 644, 826, 1127, 1288, 1357, 1652, 2254, 2714, 2891, 3304, 4508, 5428, 5782, 9016, 9499, 10856, 11564, 18998, 23128, 37996, 66493, 75992, 132986, 265972, 531944]

約数ペア:

[(1, 531944), (2, 265972), (4, 132986), (7, 75992), (8, 66493), (14, 37996), (23, 23128), (28, 18998), (46, 11564), (49, 10856), (56, 9499), (59, 9016), (92, 5782), (98, 5428), (118, 4508), (161, 3304), (184, 2891), (196, 2714), (236, 2254), (322, 1652), (392, 1357), (413, 1288), (472, 1127), (644, 826)]