858704612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{12628009}}^1$

素因数の和:12628030

約数の個数: 12

約数和(自身を含む): 1591129260

約数和(自身を除く): 732424648

約数列:

[1, 2, 4, 17, 34, 68, 12628009, 25256018, 50512036, 214676153, 429352306, 858704612]

約数ペア:

[(1, 858704612), (2, 429352306), (4, 214676153), (17, 50512036), (34, 25256018), (68, 12628009)]