287130238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{3823}}^1$

素因数の和:3936

約数の個数: 24

約数和(自身を含む): 466061472

約数和(自身を除く): 178931234

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 2209, 3823, 4418, 7646, 37553, 64991, 75106, 129982, 179681, 359362, 3054577, 6109154, 8445007, 16890014, 143565119, 287130238]

約数ペア:

[(1, 287130238), (2, 143565119), (17, 16890014), (34, 8445007), (47, 6109154), (94, 3054577), (799, 359362), (1598, 179681), (2209, 129982), (3823, 75106), (4418, 64991), (7646, 37553)]