870817081708

素因数分解:

$2^2\times 7^1\times {\mathrm{31100610061}}^1$

素因数の和:31100610072

約数の個数: 12

約数和(自身を含む): 1741634163472

約数和(自身を除く): 870817081764

約数列:

[1, 2, 4, 7, 14, 28, 31100610061, 62201220122, 124402440244, 217704270427, 435408540854, 870817081708]

約数ペア:

[(1, 870817081708), (2, 435408540854), (4, 217704270427), (7, 124402440244), (14, 62201220122), (28, 31100610061)]