11173820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79813}}^1$

素因数の和:79829

約数の個数: 24

約数和(自身を含む): 26817504

約数和(自身を除く): 15643684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79813, 159626, 319252, 399065, 558691, 798130, 1117382, 1596260, 2234764, 2793455, 5586910, 11173820]

約数ペア:

[(1, 11173820), (2, 5586910), (4, 2793455), (5, 2234764), (7, 1596260), (10, 1117382), (14, 798130), (20, 558691), (28, 399065), (35, 319252), (70, 159626), (140, 79813)]