2592561

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 3634688

約数和(自身を除く): 1042127

約数列:

[1, 3, 31, 61, 93, 183, 457, 1371, 1891, 5673, 14167, 27877, 42501, 83631, 864187, 2592561]

約数ペア:

[(1, 2592561), (3, 864187), (31, 83631), (61, 42501), (93, 27877), (183, 14167), (457, 5673), (1371, 1891)]