486558142

素因数分解:

$2^1\times 7^2\times {\mathrm{4964879}}^1$

素因数の和:4964895

約数の個数: 12

約数和(自身を含む): 848994480

約数和(自身を除く): 362436338

約数列:

[1, 2, 7, 14, 49, 98, 4964879, 9929758, 34754153, 69508306, 243279071, 486558142]

約数ペア:

[(1, 486558142), (2, 243279071), (7, 69508306), (14, 34754153), (49, 9929758), (98, 4964879)]