2897276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 5425056

約数和(自身を除く): 2527780

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 311, 548, 622, 1244, 2329, 4658, 5287, 9316, 10574, 21148, 42607, 85214, 170428, 724319, 1448638, 2897276]

約数ペア:

[(1, 2897276), (2, 1448638), (4, 724319), (17, 170428), (34, 85214), (68, 42607), (137, 21148), (274, 10574), (311, 9316), (548, 5287), (622, 4658), (1244, 2329)]