7796156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5399}}^1$

素因数の和:5441

約数の個数: 18

約数和(自身を含む): 14401800

約数和(自身を除く): 6605644

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5399, 10798, 21596, 102581, 205162, 410324, 1949039, 3898078, 7796156]

約数ペア:

[(1, 7796156), (2, 3898078), (4, 1949039), (19, 410324), (38, 205162), (76, 102581), (361, 21596), (722, 10798), (1444, 5399)]