2579146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 16

約数和(自身を含む): 4027968

約数和(自身を除く): 1448822

約数列:

[1, 2, 41, 71, 82, 142, 443, 886, 2911, 5822, 18163, 31453, 36326, 62906, 1289573, 2579146]

約数ペア:

[(1, 2579146), (2, 1289573), (41, 62906), (71, 36326), (82, 31453), (142, 18163), (443, 5822), (886, 2911)]