7210994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27137

約数の個数: 16

約数和(自身を含む): 13012800

約数和(自身を除く): 5801806

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 27109, 54218, 189763, 379526, 515071, 1030142, 3605497, 7210994]

約数ペア:

[(1, 7210994), (2, 3605497), (7, 1030142), (14, 515071), (19, 379526), (38, 189763), (133, 54218), (266, 27109)]