3086972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 6326880

約数和(自身を除く): 3239908

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2689, 5378, 10756, 18823, 37646, 75292, 110249, 220498, 440996, 771743, 1543486, 3086972]

約数ペア:

[(1, 3086972), (2, 1543486), (4, 771743), (7, 440996), (14, 220498), (28, 110249), (41, 75292), (82, 37646), (164, 18823), (287, 10756), (574, 5378), (1148, 2689)]