84639726

素因数分解:

$2^1\times 3^2\times {\mathrm{4702207}}^1$

素因数の和:4702215

約数の個数: 12

約数和(自身を含む): 183386112

約数和(自身を除く): 98746386

約数列:

[1, 2, 3, 6, 9, 18, 4702207, 9404414, 14106621, 28213242, 42319863, 84639726]

約数ペア:

[(1, 84639726), (2, 42319863), (3, 28213242), (6, 14106621), (9, 9404414), (18, 4702207)]