312741004

素因数分解:

$2^2\times {\mathrm{2081}}^1\times {\mathrm{37571}}^1$

素因数の和:39656

約数の個数: 12

約数和(自身を含む): 547574328

約数和(自身を除く): 234833324

約数列:

[1, 2, 4, 2081, 4162, 8324, 37571, 75142, 150284, 78185251, 156370502, 312741004]

約数ペア:

[(1, 312741004), (2, 156370502), (4, 78185251), (2081, 150284), (4162, 75142), (8324, 37571)]