86291982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{684857}}^1$

素因数の和:684872

約数の個数: 24

約数和(自身を含む): 213675696

約数和(自身を除く): 127383714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 684857, 1369714, 2054571, 4109142, 4793999, 6163713, 9587998, 12327426, 14381997, 28763994, 43145991, 86291982]

約数ペア:

[(1, 86291982), (2, 43145991), (3, 28763994), (6, 14381997), (7, 12327426), (9, 9587998), (14, 6163713), (18, 4793999), (21, 4109142), (42, 2054571), (63, 1369714), (126, 684857)]