84343318

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{116819}}^1$

素因数の和:116859

約数の個数: 12

約数和(自身を含む): 133525260

約数和(自身を除く): 49181942

約数列:

[1, 2, 19, 38, 361, 722, 116819, 233638, 2219561, 4439122, 42171659, 84343318]

約数ペア:

[(1, 84343318), (2, 42171659), (19, 4439122), (38, 2219561), (361, 233638), (722, 116819)]