3355340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 7107072

約数和(自身を除く): 3751732

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1321, 2540, 2642, 5284, 6605, 13210, 26420, 167767, 335534, 671068, 838835, 1677670, 3355340]

約数ペア:

[(1, 3355340), (2, 1677670), (4, 838835), (5, 671068), (10, 335534), (20, 167767), (127, 26420), (254, 13210), (508, 6605), (635, 5284), (1270, 2642), (1321, 2540)]