3147508690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{393931}}^1$

素因数の和:394002

約数の個数: 32

約数和(自身を含む): 6126430464

約数和(自身を除く): 2978921774

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 393931, 787862, 1969655, 3939310, 6696827, 13393654, 18514757, 33484135, 37029514, 66968270, 92573785, 185147570, 314750869, 629501738, 1573754345, 3147508690]

約数ペア:

[(1, 3147508690), (2, 1573754345), (5, 629501738), (10, 314750869), (17, 185147570), (34, 92573785), (47, 66968270), (85, 37029514), (94, 33484135), (170, 18514757), (235, 13393654), (470, 6696827), (799, 3939310), (1598, 1969655), (3995, 787862), (7990, 393931)]