2247146246

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1\times {\mathrm{3719}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 3384560160

約数和(自身を除く): 1137413914

約数列:

[1, 2, 397, 761, 794, 1522, 3719, 7438, 302117, 604234, 1476443, 2830159, 2952886, 5660318, 1123573123, 2247146246]

約数ペア:

[(1, 2247146246), (2, 1123573123), (397, 5660318), (761, 2952886), (794, 2830159), (1522, 1476443), (3719, 604234), (7438, 302117)]