7491243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 10419200

約数和(自身を除く): 2927957

約数列:

[1, 3, 31, 93, 109, 327, 739, 2217, 3379, 10137, 22909, 68727, 80551, 241653, 2497081, 7491243]

約数ペア:

[(1, 7491243), (3, 2497081), (31, 241653), (93, 80551), (109, 68727), (327, 22909), (739, 10137), (2217, 3379)]