7397422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 11903760

約数和(自身を除く): 4506338

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 3673, 7346, 69787, 139574, 194669, 389338, 3698711, 7397422]

約数ペア:

[(1, 7397422), (2, 3698711), (19, 389338), (38, 194669), (53, 139574), (106, 69787), (1007, 7346), (2014, 3673)]