636004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 1209600

約数和(自身を除く): 573596

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 199, 398, 796, 799, 1598, 3196, 3383, 6766, 9353, 13532, 18706, 37412, 159001, 318002, 636004]

約数ペア:

[(1, 636004), (2, 318002), (4, 159001), (17, 37412), (34, 18706), (47, 13532), (68, 9353), (94, 6766), (188, 3383), (199, 3196), (398, 1598), (796, 799)]