11725210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23929}}^1$

素因数の和:23950

約数の個数: 24

約数和(自身を含む): 24552180

約数和(自身を除く): 12826970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 23929, 47858, 119645, 167503, 239290, 335006, 837515, 1172521, 1675030, 2345042, 5862605, 11725210]

約数ペア:

[(1, 11725210), (2, 5862605), (5, 2345042), (7, 1675030), (10, 1172521), (14, 837515), (35, 335006), (49, 239290), (70, 167503), (98, 119645), (245, 47858), (490, 23929)]