7245842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 11728152

約数和(自身を除く): 4482310

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 4021, 8042, 68357, 136714, 213113, 426226, 3622921, 7245842]

約数ペア:

[(1, 7245842), (2, 3622921), (17, 426226), (34, 213113), (53, 136714), (106, 68357), (901, 8042), (1802, 4021)]