8263854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:19992

約数の個数: 24

約数和(自身を含む): 18684432

約数和(自身を除く): 10420578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 19961, 39922, 59883, 119766, 179649, 359298, 459103, 918206, 1377309, 2754618, 4131927, 8263854]

約数ペア:

[(1, 8263854), (2, 4131927), (3, 2754618), (6, 1377309), (9, 918206), (18, 459103), (23, 359298), (46, 179649), (69, 119766), (138, 59883), (207, 39922), (414, 19961)]