2408645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 3136320

約数和(自身を除く): 727675

約数列:

[1, 5, 17, 43, 85, 215, 659, 731, 3295, 3655, 11203, 28337, 56015, 141685, 481729, 2408645]

約数ペア:

[(1, 2408645), (5, 481729), (17, 141685), (43, 56015), (85, 28337), (215, 11203), (659, 3655), (731, 3295)]