2954063

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 18

約数和(自身を含む): 3648456

約数和(自身を除く): 694393

約数列:

[1, 7, 19, 49, 133, 167, 361, 931, 1169, 2527, 3173, 8183, 17689, 22211, 60287, 155477, 422009, 2954063]

約数ペア:

[(1, 2954063), (7, 422009), (19, 155477), (49, 60287), (133, 22211), (167, 17689), (361, 8183), (931, 3173), (1169, 2527)]