340052384

素因数分解:

$2^5\times 7^1\times {\mathrm{1518091}}^1$

素因数の和:1518108

約数の個数: 24

約数和(自身を含む): 765118368

約数和(自身を除く): 425065984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1518091, 3036182, 6072364, 10626637, 12144728, 21253274, 24289456, 42506548, 48578912, 85013096, 170026192, 340052384]

約数ペア:

[(1, 340052384), (2, 170026192), (4, 85013096), (7, 48578912), (8, 42506548), (14, 24289456), (16, 21253274), (28, 12144728), (32, 10626637), (56, 6072364), (112, 3036182), (224, 1518091)]