7157254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 11809728

約数和(自身を除く): 4652474

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 5857, 11714, 76141, 152282, 275279, 550558, 3578627, 7157254]

約数ペア:

[(1, 7157254), (2, 3578627), (13, 550558), (26, 275279), (47, 152282), (94, 76141), (611, 11714), (1222, 5857)]