2140305412

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{128903}}^1$

素因数の和:129507

約数の個数: 24

約数和(自身を含む): 4287862656

約数和(自身を除く): 2147557244

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4151, 8302, 16604, 128903, 257806, 515612, 902321, 1804642, 3609284, 76439479, 152878958, 305757916, 535076353, 1070152706, 2140305412]

約数ペア:

[(1, 2140305412), (2, 1070152706), (4, 535076353), (7, 305757916), (14, 152878958), (28, 76439479), (593, 3609284), (1186, 1804642), (2372, 902321), (4151, 515612), (8302, 257806), (16604, 128903)]