340454404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{5231}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 609130368

約数和(自身を除く): 268675964

約数列:

[1, 2, 4, 53, 106, 212, 307, 614, 1228, 5231, 10462, 16271, 20924, 32542, 65084, 277243, 554486, 1108972, 1605917, 3211834, 6423668, 85113601, 170227202, 340454404]

約数ペア:

[(1, 340454404), (2, 170227202), (4, 85113601), (53, 6423668), (106, 3211834), (212, 1605917), (307, 1108972), (614, 554486), (1228, 277243), (5231, 65084), (10462, 32542), (16271, 20924)]