2485846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 4306824

約数和(自身を除く): 1820978

約数列:

[1, 2, 11, 19, 22, 38, 209, 313, 361, 418, 626, 722, 3443, 3971, 5947, 6886, 7942, 11894, 65417, 112993, 130834, 225986, 1242923, 2485846]

約数ペア:

[(1, 2485846), (2, 1242923), (11, 225986), (19, 130834), (22, 112993), (38, 65417), (209, 11894), (313, 7942), (361, 6886), (418, 5947), (626, 3971), (722, 3443)]