11173540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79811}}^1$

素因数の和:79827

約数の個数: 24

約数和(自身を含む): 26816832

約数和(自身を除く): 15643292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79811, 159622, 319244, 399055, 558677, 798110, 1117354, 1596220, 2234708, 2793385, 5586770, 11173540]

約数ペア:

[(1, 11173540), (2, 5586770), (4, 2793385), (5, 2234708), (7, 1596220), (10, 1117354), (14, 798110), (20, 558677), (28, 399055), (35, 319244), (70, 159622), (140, 79811)]