2822469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 4304160

約数和(自身を除く): 1481691

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 293, 507, 741, 879, 3211, 3809, 5567, 9633, 11427, 16701, 49517, 72371, 148551, 217113, 940823, 2822469]

約数ペア:

[(1, 2822469), (3, 940823), (13, 217113), (19, 148551), (39, 72371), (57, 49517), (169, 16701), (247, 11427), (293, 9633), (507, 5567), (741, 3809), (879, 3211)]