1028571846

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{990917}}^1$

素因数の和:991095

約数の個数: 16

約数和(自身を含む): 2069036784

約数和(自身を除く): 1040464938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 990917, 1981834, 2972751, 5945502, 171428641, 342857282, 514285923, 1028571846]

約数ペア:

[(1, 1028571846), (2, 514285923), (3, 342857282), (6, 171428641), (173, 5945502), (346, 2972751), (519, 1981834), (1038, 990917)]