3340288

素因数分解:

$2^{11}\times 7^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 7665840

約数和(自身を除く): 4325552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 256, 448, 466, 512, 896, 932, 1024, 1631, 1792, 1864, 2048, 3262, 3584, 3728, 6524, 7168, 7456, 13048, 14336, 14912, 26096, 29824, 52192, 59648, 104384, 119296, 208768, 238592, 417536, 477184, 835072, 1670144, 3340288]

約数ペア:

[(1, 3340288), (2, 1670144), (4, 835072), (7, 477184), (8, 417536), (14, 238592), (16, 208768), (28, 119296), (32, 104384), (56, 59648), (64, 52192), (112, 29824), (128, 26096), (224, 14912), (233, 14336), (256, 13048), (448, 7456), (466, 7168), (512, 6524), (896, 3728), (932, 3584), (1024, 3262), (1631, 2048), (1792, 1864)]