8049795964

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1444687}}^1$

素因数の和:1444897

約数の個数: 24

約数和(自身を含む): 16180505600

約数和(自身を除く): 8130709636

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 1444687, 2889374, 5778748, 10112809, 20225618, 40451236, 287492713, 574985426, 1149970852, 2012448991, 4024897982, 8049795964]

約数ペア:

[(1, 8049795964), (2, 4024897982), (4, 2012448991), (7, 1149970852), (14, 574985426), (28, 287492713), (199, 40451236), (398, 20225618), (796, 10112809), (1393, 5778748), (2786, 2889374), (5572, 1444687)]