2058707

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 2588160

約数和(自身を除く): 529453

約数列:

[1, 7, 19, 23, 133, 161, 437, 673, 3059, 4711, 12787, 15479, 89509, 108353, 294101, 2058707]

約数ペア:

[(1, 2058707), (7, 294101), (19, 108353), (23, 89509), (133, 15479), (161, 12787), (437, 4711), (673, 3059)]