2718874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 4245696

約数和(自身を除く): 1526822

約数列:

[1, 2, 41, 71, 82, 142, 467, 934, 2911, 5822, 19147, 33157, 38294, 66314, 1359437, 2718874]

約数ペア:

[(1, 2718874), (2, 1359437), (41, 66314), (71, 38294), (82, 33157), (142, 19147), (467, 5822), (934, 2911)]