6889628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 12776400

約数和(自身を除く): 5886772

約数列:

[1, 2, 4, 19, 38, 76, 269, 337, 538, 674, 1076, 1348, 5111, 6403, 10222, 12806, 20444, 25612, 90653, 181306, 362612, 1722407, 3444814, 6889628]

約数ペア:

[(1, 6889628), (2, 3444814), (4, 1722407), (19, 362612), (38, 181306), (76, 90653), (269, 25612), (337, 20444), (538, 12806), (674, 10222), (1076, 6403), (1348, 5111)]