2967686890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7789}}^1\times {\mathrm{5443}}^1$

素因数の和:13246

約数の個数: 32

約数和(自身を含む): 6106861440

約数和(自身を除く): 3139174550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5443, 7789, 10886, 15578, 27215, 38101, 38945, 54430, 54523, 76202, 77890, 109046, 190505, 272615, 381010, 545230, 42395527, 84791054, 211977635, 296768689, 423955270, 593537378, 1483843445, 2967686890]

約数ペア:

[(1, 2967686890), (2, 1483843445), (5, 593537378), (7, 423955270), (10, 296768689), (14, 211977635), (35, 84791054), (70, 42395527), (5443, 545230), (7789, 381010), (10886, 272615), (15578, 190505), (27215, 109046), (38101, 77890), (38945, 76202), (54430, 54523)]