6820726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 11203920

約数和(自身を除く): 4383194

約数列:

[1, 2, 11, 22, 389, 778, 797, 1594, 4279, 8558, 8767, 17534, 310033, 620066, 3410363, 6820726]

約数ペア:

[(1, 6820726), (2, 3410363), (11, 620066), (22, 310033), (389, 17534), (778, 8767), (797, 8558), (1594, 4279)]