4223576

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 9120000

約数和(自身を除く): 4896424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 379, 398, 758, 796, 1393, 1516, 1592, 2653, 2786, 3032, 5306, 5572, 10612, 11144, 21224, 75421, 150842, 301684, 527947, 603368, 1055894, 2111788, 4223576]

約数ペア:

[(1, 4223576), (2, 2111788), (4, 1055894), (7, 603368), (8, 527947), (14, 301684), (28, 150842), (56, 75421), (199, 21224), (379, 11144), (398, 10612), (758, 5572), (796, 5306), (1393, 3032), (1516, 2786), (1592, 2653)]