939008

素因数分解:

$2^{10}\times 7^1\times {\mathrm{131}}^1$

素因数の和:158

約数の個数: 44

約数和(自身を含む): 2161632

約数和(自身を除く): 1222624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 512, 524, 896, 917, 1024, 1048, 1792, 1834, 2096, 3584, 3668, 4192, 7168, 7336, 8384, 14672, 16768, 29344, 33536, 58688, 67072, 117376, 134144, 234752, 469504, 939008]

約数ペア:

[(1, 939008), (2, 469504), (4, 234752), (7, 134144), (8, 117376), (14, 67072), (16, 58688), (28, 33536), (32, 29344), (56, 16768), (64, 14672), (112, 8384), (128, 7336), (131, 7168), (224, 4192), (256, 3668), (262, 3584), (448, 2096), (512, 1834), (524, 1792), (896, 1048), (917, 1024)]