11953354

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 20979648

約数和(自身を除く): 9026294

約数列:

[1, 2, 7, 14, 49, 98, 283, 431, 566, 862, 1981, 3017, 3962, 6034, 13867, 21119, 27734, 42238, 121973, 243946, 853811, 1707622, 5976677, 11953354]

約数ペア:

[(1, 11953354), (2, 5976677), (7, 1707622), (14, 853811), (49, 243946), (98, 121973), (283, 42238), (431, 27734), (566, 21119), (862, 13867), (1981, 6034), (3017, 3962)]