84967292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1249519}}^1$

素因数の和:1249540

約数の個数: 12

約数和(自身を含む): 157439520

約数和(自身を除く): 72472228

約数列:

[1, 2, 4, 17, 34, 68, 1249519, 2499038, 4998076, 21241823, 42483646, 84967292]

約数ペア:

[(1, 84967292), (2, 42483646), (4, 21241823), (17, 4998076), (34, 2499038), (68, 1249519)]