4123361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 4804800

約数和(自身を除く): 681439

約数列:

[1, 11, 19, 109, 181, 209, 1199, 1991, 2071, 3439, 19729, 22781, 37829, 217019, 374851, 4123361]

約数ペア:

[(1, 4123361), (11, 374851), (19, 217019), (109, 37829), (181, 22781), (209, 19729), (1199, 3439), (1991, 2071)]