3749116

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 7541856

約数和(自身を除く): 3792740

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 521, 1028, 1042, 1799, 2084, 3598, 3647, 7196, 7294, 14588, 133897, 267794, 535588, 937279, 1874558, 3749116]

約数ペア:

[(1, 3749116), (2, 1874558), (4, 937279), (7, 535588), (14, 267794), (28, 133897), (257, 14588), (514, 7294), (521, 7196), (1028, 3647), (1042, 3598), (1799, 2084)]