2545858

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4281

約数の個数: 16

約数和(自身を含む): 4466880

約数和(自身を除く): 1921022

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 4229, 8458, 29603, 59206, 181847, 363694, 1272929, 2545858]

約数ペア:

[(1, 2545858), (2, 1272929), (7, 363694), (14, 181847), (43, 59206), (86, 29603), (301, 8458), (602, 4229)]