426791026

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{2909}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 647242200

約数和(自身を除く): 220451174

約数列:

[1, 2, 109, 218, 673, 1346, 2909, 5818, 73357, 146714, 317081, 634162, 1957757, 3915514, 213395513, 426791026]

約数ペア:

[(1, 426791026), (2, 213395513), (109, 3915514), (218, 1957757), (673, 634162), (1346, 317081), (2909, 146714), (5818, 73357)]