11972874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{42457}}^1$

素因数の和:42509

約数の個数: 16

約数和(自身を含む): 24455808

約数和(自身を除く): 12482934

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 42457, 84914, 127371, 254742, 1995479, 3990958, 5986437, 11972874]

約数ペア:

[(1, 11972874), (2, 5986437), (3, 3990958), (6, 1995479), (47, 254742), (94, 127371), (141, 84914), (282, 42457)]