4548142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 7033392

約数和(自身を除く): 2485250

約数列:

[1, 2, 53, 106, 107, 214, 401, 802, 5671, 11342, 21253, 42506, 42907, 85814, 2274071, 4548142]

約数ペア:

[(1, 4548142), (2, 2274071), (53, 85814), (106, 42907), (107, 42506), (214, 21253), (401, 11342), (802, 5671)]