11704630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23887}}^1$

素因数の和:23908

約数の個数: 24

約数和(自身を含む): 24509088

約数和(自身を除く): 12804458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 23887, 47774, 119435, 167209, 238870, 334418, 836045, 1170463, 1672090, 2340926, 5852315, 11704630]

約数ペア:

[(1, 11704630), (2, 5852315), (5, 2340926), (7, 1672090), (10, 1170463), (14, 836045), (35, 334418), (49, 238870), (70, 167209), (98, 119435), (245, 47774), (490, 23887)]