11271470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23003}}^1$

素因数の和:23024

約数の個数: 24

約数和(自身を含む): 23602104

約数和(自身を除く): 12330634

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 23003, 46006, 115015, 161021, 230030, 322042, 805105, 1127147, 1610210, 2254294, 5635735, 11271470]

約数ペア:

[(1, 11271470), (2, 5635735), (5, 2254294), (7, 1610210), (10, 1127147), (14, 805105), (35, 322042), (49, 230030), (70, 161021), (98, 115015), (245, 46006), (490, 23003)]