210005852

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{7069}}^1$

素因数の和:8141

約数の個数: 24

約数和(自身を含む): 420467040

約数和(自身を除く): 210461188

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7069, 7427, 14138, 14854, 28276, 29708, 49483, 98966, 197932, 7500209, 15000418, 30000836, 52501463, 105002926, 210005852]

約数ペア:

[(1, 210005852), (2, 105002926), (4, 52501463), (7, 30000836), (14, 15000418), (28, 7500209), (1061, 197932), (2122, 98966), (4244, 49483), (7069, 29708), (7427, 28276), (14138, 14854)]