2254426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 3648960

約数和(自身を除く): 1394534

約数列:

[1, 2, 19, 38, 41, 82, 779, 1447, 1558, 2894, 27493, 54986, 59327, 118654, 1127213, 2254426]

約数ペア:

[(1, 2254426), (2, 1127213), (19, 118654), (38, 59327), (41, 54986), (82, 27493), (779, 2894), (1447, 1558)]