3922310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 8147520

約数和(自身を除く): 4225210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 409, 685, 818, 959, 1370, 1918, 2045, 2863, 4090, 4795, 5726, 9590, 14315, 28630, 56033, 112066, 280165, 392231, 560330, 784462, 1961155, 3922310]

約数ペア:

[(1, 3922310), (2, 1961155), (5, 784462), (7, 560330), (10, 392231), (14, 280165), (35, 112066), (70, 56033), (137, 28630), (274, 14315), (409, 9590), (685, 5726), (818, 4795), (959, 4090), (1370, 2863), (1918, 2045)]