1796019

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 2486400

約数和(自身を除く): 690381

約数列:

[1, 3, 59, 73, 139, 177, 219, 417, 4307, 8201, 10147, 12921, 24603, 30441, 598673, 1796019]

約数ペア:

[(1, 1796019), (3, 598673), (59, 30441), (73, 24603), (139, 12921), (177, 10147), (219, 8201), (417, 4307)]