84803956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1247117}}^1$

素因数の和:1247138

約数の個数: 12

約数和(自身を含む): 157136868

約数和(自身を除く): 72332912

約数列:

[1, 2, 4, 17, 34, 68, 1247117, 2494234, 4988468, 21200989, 42401978, 84803956]

約数ペア:

[(1, 84803956), (2, 42401978), (4, 21200989), (17, 4988468), (34, 2494234), (68, 1247117)]