2897306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 4513320

約数和(自身を除く): 1616014

約数列:

[1, 2, 41, 82, 89, 178, 397, 794, 3649, 7298, 16277, 32554, 35333, 70666, 1448653, 2897306]

約数ペア:

[(1, 2897306), (2, 1448653), (41, 70666), (82, 35333), (89, 32554), (178, 16277), (397, 7298), (794, 3649)]