2967289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 3404800

約数和(自身を除く): 437511

約数列:

[1, 13, 31, 37, 199, 403, 481, 1147, 2587, 6169, 7363, 14911, 80197, 95719, 228253, 2967289]

約数ペア:

[(1, 2967289), (13, 228253), (31, 95719), (37, 80197), (199, 14911), (403, 7363), (481, 6169), (1147, 2587)]