2508475396

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{450193}}^1$

素因数の和:450403

約数の個数: 24

約数和(自身を含む): 5042172800

約数和(自身を除く): 2533697404

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 450193, 900386, 1800772, 3151351, 6302702, 12605404, 89588407, 179176814, 358353628, 627118849, 1254237698, 2508475396]

約数ペア:

[(1, 2508475396), (2, 1254237698), (4, 627118849), (7, 358353628), (14, 179176814), (28, 89588407), (199, 12605404), (398, 6302702), (796, 3151351), (1393, 1800772), (2786, 900386), (5572, 450193)]