445491492

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{141157}}^1$

素因数の和:141427

約数の個数: 24

約数和(自身を含む): 1043439936

約数和(自身を除く): 597948444

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 141157, 282314, 423471, 564628, 846942, 1693884, 37124291, 74248582, 111372873, 148497164, 222745746, 445491492]

約数ペア:

[(1, 445491492), (2, 222745746), (3, 148497164), (4, 111372873), (6, 74248582), (12, 37124291), (263, 1693884), (526, 846942), (789, 564628), (1052, 423471), (1578, 282314), (3156, 141157)]