3147029290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{393871}}^1$

素因数の和:393942

約数の個数: 32

約数和(自身を含む): 6125497344

約数和(自身を除く): 2978468054

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 393871, 787742, 1969355, 3938710, 6695807, 13391614, 18511937, 33479035, 37023874, 66958070, 92559685, 185119370, 314702929, 629405858, 1573514645, 3147029290]

約数ペア:

[(1, 3147029290), (2, 1573514645), (5, 629405858), (10, 314702929), (17, 185119370), (34, 92559685), (47, 66958070), (85, 37023874), (94, 33479035), (170, 18511937), (235, 13391614), (470, 6695807), (799, 3938710), (1598, 1969355), (3995, 787742), (7990, 393871)]