3985570358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{213887}}^1$

素因数の和:213929

約数の個数: 32

約数和(自身を含む): 7515168768

約数和(自身を除く): 3529598410

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 213887, 427774, 1497209, 2352757, 2994418, 4705514, 16469299, 25880327, 32938598, 51760654, 181162289, 284683597, 362324578, 569367194, 1992785179, 3985570358]

約数ペア:

[(1, 3985570358), (2, 1992785179), (7, 569367194), (11, 362324578), (14, 284683597), (22, 181162289), (77, 51760654), (121, 32938598), (154, 25880327), (242, 16469299), (847, 4705514), (1331, 2994418), (1694, 2352757), (2662, 1497209), (9317, 427774), (18634, 213887)]