4403180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 9319968

約数和(自身を除く): 4916788

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 1607, 2740, 3214, 6428, 8035, 16070, 32140, 220159, 440318, 880636, 1100795, 2201590, 4403180]

約数ペア:

[(1, 4403180), (2, 2201590), (4, 1100795), (5, 880636), (10, 440318), (20, 220159), (137, 32140), (274, 16070), (548, 8035), (685, 6428), (1370, 3214), (1607, 2740)]